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    1. What should I do with waste PLA from 3d printing?

      I have a box of scrap parts of PLA left over from 3D printing and I'm wondering what to do with them. PLA can apparently biodegrade but only in really specific conditions I don't think I can...

      I have a box of scrap parts of PLA left over from 3D printing and I'm wondering what to do with them. PLA can apparently biodegrade but only in really specific conditions I don't think I can achieve like keeping it at 60c. I know there is a device that can turn the scraps in to new filament but its way too expensive for me. What should with this stuff?

      10 votes
    2. Desktop Fabrication-What are your favorite lasers, 3d printers and more?

      I've got a K40 laser engraver that I've had a lot of fun getting up and running with K40 whisperer on a Raspberry pi, and lately I've been thinking about getting a cheap 3d printer. Does anyone...

      I've got a K40 laser engraver that I've had a lot of fun getting up and running with K40 whisperer on a Raspberry pi, and lately I've been thinking about getting a cheap 3d printer. Does anyone have an entry level 3d printer they like and want to recommend? What kinds of projects do you like to make? Anybody have a desktop cnc or other fun toys? Let's hear about 'em.

      13 votes
    3. Geocachers in the house?

      Hello Tildes geocachers! Found any good caches lately? Going in any good trips? Going to the Greater Bay Area Mega at the end of the month? I would love to know, and meet you online! I’d love to...

      Hello Tildes geocachers! Found any good caches lately? Going in any good trips? Going to the Greater Bay Area Mega at the end of the month? I would love to know, and meet you online! I’d love to learn more about any interesting caches you’ve found lately and maybe we can discuss puzzles and challenges here.

      32 votes
    4. Deep thoughts on tattoos and tattooing culture

      This is my first post so please let me know if I'm doing anything incorrectly! I'm not very clear on how tags work... Apologies. I'm curious if there are many tattoo enthusiasts around. I love...

      This is my first post so please let me know if I'm doing anything incorrectly! I'm not very clear on how tags work... Apologies.

      I'm curious if there are many tattoo enthusiasts around. I love both talking about and looking at tattoos. I have found that more visual-focused places like Instagram or even Reddit don't really allow much conversation on the nuances of the industry, its artists, artistry, criticisms, and so on.

      I am a heavily tattooed woman, which is both a blessing and a curse. A blessing because I'm happy in my own body. A curse because being fetishized makes me uncomfortable.

      I both love and hate tattoos entering more into the mainstream. As that as happened, artistry has come leaps and bounds alongside it.

      Anyone have any deep thoughts on tattoos and modern tattoo culture?

      32 votes
    5. Anyone here in or familiar with Denver and the surrounding area? Going on a trip and have zero idea what to do as a non-tourist...

      Ok, so the "Going on a trip and have zero idea what to do as a non-tourist..." isn't entirely true like it was in my post about NYC last year, but everyone was extremely helpful and threw out...

      Ok, so the "Going on a trip and have zero idea what to do as a non-tourist..." isn't entirely true like it was in my post about NYC last year, but everyone was extremely helpful and threw out suggestions I wouldn't have even thought about looking for. So here I am again to bug you wonderful people for Tildes Travel Guide 2: Electric Denver Boogaloo

      Same as before, staying for a week, I do have a rental car this time (trying to decide between the comfort of a Lexus or sportiness of an Alfa Romeo, damn car guy indecisiveness) so transport is less of an issue, anything that you'd suggest to see/do?

      13 votes
    6. Anyone here familiar with Scotland?

      I am in Scotland for a little vacation with a friend, and am looking for recs! We are mainly in Edinburgh, but have a car and are open to just about anything! I don't really mess with touristy...

      I am in Scotland for a little vacation with a friend, and am looking for recs! We are mainly in Edinburgh, but have a car and are open to just about anything! I don't really mess with touristy stuff, but am willing to try if you think its worthwhile! Also will be here for the rest of the week! We are planning on going to the gardens for sure, but other than that don't really have a whole lot planned. I would like to go to Galloway at night and see the milky way though. I love the scenery so I don't mind a short drive. Thanks :)

      16 votes
    7. Visiting DC, any recommendations?

      I’m going to be in Washington, D.C. for the next week (give or take a day). I’ll be staying in Arlington, VA and plan on utilizing public transportation while I’m there. Any unconventional...

      I’m going to be in Washington, D.C. for the next week (give or take a day). I’ll be staying in Arlington, VA and plan on utilizing public transportation while I’m there.

      Any unconventional recommendations or things I should know?

      13 votes
    8. Is anyone here in or familiar with NYC? Going on a trip and have zero idea what to do as a non-tourist...

      I'm spending 5 days in NYC starting next week. While I've traveled plenty, it's almost always been alone, frequently short term (2-3 days including flights in and out), and work related so I had...

      I'm spending 5 days in NYC starting next week. While I've traveled plenty, it's almost always been alone, frequently short term (2-3 days including flights in and out), and work related so I had people to either ask for suggestions or just went out on my own. If the trip didn't fit into the above categories it was typically to somewhere I'm relatively familiar with or had a lot of lead time to prepare my trip.

      That is not the case right now. I've never had any interest in NYC so I don't have a list of places I'd like to experience in my head, I don't have a ton of time to research a plan and filter out all the "top 10 things to do in NYC" websites, I'll be with my wife so going off wandering on my own isn't an option, and this will be the first trip where I don't have a rental car to just go get lost in and see where my randomness takes me. I'm also not the tourist type so there's no interest in "the tree" or Times Square, etc.

      So I beseech you fellow Tilderinos, as someone that doesn't care about being a tourist, doesn't have a social media presence to feed I'm-here-and-you're-not selfies to, and needs actual destinations to go to due to a lack of independent mobility, what should someone with pretty much 72 hours of completely free time in NYC actually do?

      16 votes
    9. Any SF Bay Area mountain bikers? Looking for info.

      Hey all. I just bought my first mountain bike. I don't know much about mountain biking but when I've taken a hybrid out onto logging trails it's been super fun so I'm sure I'll enjoy it. I have a...

      Hey all. I just bought my first mountain bike. I don't know much about mountain biking but when I've taken a hybrid out onto logging trails it's been super fun so I'm sure I'll enjoy it. I have a few questions before I head out into the mountains:

      1. What kind of mountain-biking specific gear do I need?
      2. Where should I go as a beginner? Ideally somewhere with not too many hikers or other cyclists. I have plenty of stamina from my regular uphill cycling routine, but I don't want to get into intense steep riding and jumps right now.
      5 votes
    10. Are there any other dog trainers here?

      I spent a lot of my youth training my dog for obedience and agility. I sorta-kinda got back into it about eight years ago when I got my first dog while living on my own. My trainer at the time...

      I spent a lot of my youth training my dog for obedience and agility. I sorta-kinda got back into it about eight years ago when I got my first dog while living on my own. My trainer at the time stopped offering classes a few years ago. This was shortly after my dog and I competed in our first USDAA trial (which was a disaster, but that's to be expected).

      I finally got around to ordering some new equipment (four jumps, a tunnel, and a set of weave poles), and I was reminded of how much fun it is! My dog (Loki, a 7 y/o Australian Shepherd) picked up right where we left off when I set up a super small course in the back yard at lunch today.

      Does anybody else on Tildes compete or do any dog sports for fun? I'd love to hear what you're doing or any other stories about dog training people have. :)

      10 votes
    11. Home brew! Who's brewing up what?

      The home brew community is one of those groups I just love. Everyone's enthusiastic, helpful, and excited. So... what are you working on? Got something in the fermentor? Something planned for the...

      The home brew community is one of those groups I just love. Everyone's enthusiastic, helpful, and excited. So... what are you working on? Got something in the fermentor? Something planned for the weekend?

      19 votes
    12. Plants

      Anyone in here interesting in plants (growing, propagating, maintaining, etc). Figure we can get a forum started to exchange tips. On a side note, some of the side categories seem overly broad....

      Anyone in here interesting in plants (growing, propagating, maintaining, etc). Figure we can get a forum started to exchange tips.

      On a side note, some of the side categories seem overly broad. Hobbies for example is going to get pretty bonkers.

      13 votes
    13. Anyone here into growing cannabis?

      Now that it's legal in Canada to grow cannabis, I decided to try my hand at growing a few plants indoors. I started with a simple setup and a couple of seeds in a closet. As I did more research, I...

      Now that it's legal in Canada to grow cannabis, I decided to try my hand at growing a few plants indoors. I started with a simple setup and a couple of seeds in a closet. As I did more research, I slowly started upgrading my equipment and methods. There is so much more to growing good cannabis indoors than I originally thought, and it's become a very interesting hobby for me. There is also a lot of misinformation and pseudoscience out there, which can make it difficult for new growers.

      Anyone else into this hobby? What's your setup like? Anyone thinking of getting into it?

      21 votes
    14. Gardeners in da house?

      I've enjoyed the challenges of gardening in zone 5 -6 and zone 10 - 11, and am wondering about others' experience. Climate change, with migrating pests/diseases and more erratic weather, are...

      I've enjoyed the challenges of gardening in zone 5 -6 and zone 10 - 11, and am wondering about others' experience.

      Climate change, with migrating pests/diseases and more erratic weather, are definitely noticeable trends.

      While it's interesting to grow ornamentals and food crops that wouldn't ordinarily be available, it's also disturbing to find falling yields and utter collapses of formerly successful "easy" plants like basil and temperate climate tomato varieties.

      There are limits on how much can be accomplished with purely "organic" controls - I've had to experiment with soil ecology (MycoStop for fungal infections, etc.). Allergenic plants are an increasing problem. There are brand new animal pests where I live as well - iguanas, pythons, and other hot-climate reptiles.

      I'm curious about others' gardening results, and suggestions for improving adaptability.

      12 votes
    15. How do I get "good" at art?

      So this is the dumb post of the day. Bear with me. All I can say about art (like paintings and sculpture) is "is cool", "I like it", "it makes me sad" and look like a complete idiot totally out of...

      So this is the dumb post of the day. Bear with me.

      All I can say about art (like paintings and sculpture) is "is cool", "I like it", "it makes me sad" and look like a complete idiot totally out of place. (On the other hand, I can deliver a nuanced analysis of graffiti and hip hop so yeah it's all about the background.) I want to take my partner to a museum and start saying fancy shit like "oh you see the lines here these remind me of Donatello's style of light and shadow". Like I know it's possibly the dumbest thing to want but I really would like to learn more about it and be able to give informed opinions on art pieces.

      Anyway, any recommendations? Maybe some youtube videos or some books? Or should I just say that everything past 1400 is derivative?

      16 votes
    16. Guerlain - A beginner's guide

      This post is taken from one made several years ago on /r/fragrance by /u/acleverpseudonym. It's very well written, but I've edited and added to it a bit. The concept of a perfume house probably...

      This post is taken from one made several years ago on /r/fragrance by /u/acleverpseudonym. It's very well written, but I've edited and added to it a bit.

      The concept of a perfume house probably isn't that familiar to most of you - it's a fairly niche topic even for those who wear the stuff. Generally speaking, there are a few "great" perfume houses: Chanel, Lanvin, and Creed for example, but the greatest among them, the one considered "legendary", is Guerlain.

      When approaching a history as long and a catalogue as extensive as Guerlain's, it can be intimidating. It's hard to know where to start and olfactory fatigue limits the number of fragrances you can really appreciate in a single outing. It can be hard to tell which fragrances are the important and good ones and which are the fillers and by the time you smell some of the really complex and beautiful classics, your nose might be blown out already and unable to appreciate them.

      This is a guide to those important scents, and why they matter.

      About Guerlain

      Guerlain is one of the oldest and most respected perfume houses in the world. They first opened in a small shop in Paris in 1828 making custom fragrances for the moneyed classes (and royalty - Pierre-François Guerlain was His Majesty's Official Perfumer to Emperor Napoleon III of France). Guerlain sold the first fragrance marketed as a parfum (Jicky, 1889). This was also among the first fragrances to use synthetic ingredients. Guerlain also sold the first Oriental fragrance (Shalimar, 1925) (my personal favourite, and one I wear very often).

      Guerlain fragrances are famous for sharing a common olfactory accord called "Guerlinade" that was originally created back 1800s, This accord can be found in most all of their famous fragrances. It was developed by Aimé Guerlain, the creator of Jicky, and is said to contain bergamot, rose, jasmine, tonka bean, iris, and vanilla. Once you become familiar with it, it's very easy to pick up on it in many Guerlain scents.

      There have been 5 master perfumers for Guerlain over their almost 200 year life; 4 of them have been from the Guerlain family. The most recent, Theirry Wasser, is not.

      The Perfumers

      • Pierre-François Pascal Guerlain, active 1828-1864 - founder. So far as I can tell, only a single fragrance of his is still made, Eau de Cologne Imperiale, 1860, made for the Emperor Napoleon III's wife.

      • Aimé Guerlain, active 1864-~1900. 3 of his fragrances are still around. Jicky, 1889 is by far the most famous and most important.

      • Jacques Guerlain, active ~1900-1955. He made most of Guerlain's most famous women's fragrances. He hold's 40% of the slots in Luca Turin and Tania Sanchez's top 10 women's fragrances ever made, including the fragrance that is LT's favorite Mitsouko, 1919. He made the first Oriental fragrance as well. If one were trying to decide on the best perfumer to ever live, he would certainly be on the short list. His fragrances are complex, subtle and deep.

      • Jean-Paul Guerlain, active 1955-current, though he hasn't been the official master perfumer for years. He made most of Guerlain's most famous men's fragrances...and some pretty famous women's fragrances as well. I think of him as one of the last old-school perfumers. He might think that "aquatic" is a bad word. His fragrances are more bold than Jacques Guerlain, but not in a bad way.

      • Thierry Wasser, active 2008-current. I was skeptical, but I've been won over. He's certainly taking Guerlain in a slightly different direction, but he's also made several amazing fragrances. His are by far the most modern of Guerlains, but they still manage to keep the signature Guerlain flair. He also has done something awesome: try to fix the reformulations of the old stuff. He’s spent significant amounts of time and money on better synthetic oakmoss and on reformulating Guerlain’s classics so that they smell more like the originals. Mitsouko, in particular, has benefited from this.

      Where can I smell them

      If you live in the US and you only shop at Sephora and mid range department stores, you’ve probably only seen a very limited selection of Guerlains, many of which are poor examples.

      The common ones are:

      • La Petite Robe Noir, 2009 - a very new line, done under the direction of Theirry Wasser by Delphine Jelk. People like it, but it’s not really the classic Guerlain I’m trying to introduce to all of you. It's not something I'd personally wear.

      • Shalimar, 1925 - One of the classics, but not department store sniff friendly. Shalimar is made to smell amazing on the skin 2 hours after being put on, not smell amazing on a paper strip 30 seconds after being put on. Also, It wasn’t made to be sold in EdT concentration like you find it in many stores (EdC concentration in drug stores). It was made to be smelled in parfum extrait concentration. I’ll talk more about Shalimar in a bit.

      • Guerlain Homme, 2008 - This is a HUGE departure for Guerlain. Not characteristic of them at all.

      • Samsara, 1989 - A feminine masterpiece from Jean-Paul Guerlain and an good example of Guerlain, but it also probably smells to many like their mothers (or grandmothers) and their mother's friends

      To get a good selection of Guerlain fragrances, you need to go somewhere like Neiman Marcus. The best place in the US is the Guerlain boutique in the Venetian in Las Vegas. Canadians have a distinct advantage here: we have one of the few actual Guerlain Institutes in North America, located in Toronto on Bloor Street. It's one of my "must visit" destinations whenever I'm in the area. The best place in the world is at their flagship store in Paris.

      How expensive are they?

      Retail is generally $100/100ml for EdTs, $125/100ml for EdPs and $330/oz for perfum extraits. (US prices)
      Some special edition items are more than the standard EdT/EdP price, running from $200/bottle-$300/bottle. Many of the common ones are available on Fragrancenet and other online fragrance discounters. There isn’t a huge counterfeit market for Guerlain like there is for Creed and Chanel. I've bought a number of items in my collection on fragrancenet, and can attest to their authenticity.

      What should I smell

      That depends on whether you want an education, or you’re looking for something for the club. Guerlain has many, many, beautifully constructed, classic fragrances that are wearable on a daily basis, but they reflect a different aesthetic than mainstream fragrances today do. You’ll notice an almost complete lack of aquatics, for example. Guerlain fragrances are made for the dry down, not the opening like many of today’s fragrances. They show better on the skin than on test strips.

      I’m going to create 2 lists for this: one for education and one for some additional modern scents.

      A note on reformulations

      Guerlain has been forced to reformulate most of their most famous fragrances throughout the ages due to changes in IFRA regulations limiting the amounts of certain ingredients that can be uses. Many of these are only a shadow of their former glory. Vintage bottles are often still available on ebay, and this is where most of my personal collection comes from.

      Smelling the History of Guerlain

      This list covers the most famous and influential of their fragrances. I’ll note if a particular fragrance is REALLY hard to find (Mouchoir de Monsieur, I’m looking at you, bud)

      Also, as a note, a couple of the classic women’s fragrances have a “matching” men's fragrance that smells similar, but is named differently. It’s a quirk of Guerlain that they did it this way, possibly because it was before the “pour homme” and “pour elle” stuff caught on.

      • Eau de Cologne Imperiale
      • Jicky
      • Apres l’Ondee
      • L’Heure Bleu
      • Mitsouko
      • Shalimar
      • Vol de Nuit
      • Vetiver
      • Habit Rouge
      • Samsara

      The list, in depth

      • Eau de Cologne Imperiale, 1860 - Pierre-François Pascal Guerlain - This was the fragrance made for Napoleon III’s wife. Unisex, though it’s officially for women. Citrus, neroli and lemon verbena with rosemary and a bit of Tonka bean. If you try wearing this as a fragrance now, you will be sorely disappointed in the longevity. It was meant to only last for a few minutes as a refreshing scent or to scent handkerchiefs. It’s certainly pleasant and wearable, but it’s like the fragrance version of the Model T, not hugely complex and not very long lasting. As a side note, though, it’s become traditional for every master perfumer to make a traditional Eau De Cologne. Theirry Wasser’s is brilliant and relatively long lasting (Eau de Cologne du Parfumeur, 2010).

      • Jicky, 1889 - Aimé Guerlain - Considered the first modern perfume. Before this, fragrances were used differently and constructed differently. It was considered to be a fougere back then, though it doesn’t really meet the modern definition. It’s officially for women, but it very unisex. The legend is that it was originally meant for men, but the fashion of the time didn’t call for men to wear fragrances so they sold it to women instead. It was famously worn by Sean Connery though. It smells of lavender, citrus, herbs, tonka bean, vanilla…and civet. It has a very animalic smell that is certainly out of fashion now, but was very much considered sexy back then. It was supposed to be like a summer garden party with an edge of sexuality to it. Jaques Guerlain made a something that was very clearly supposed to be a men’s version of it (even though Jicky is very unisex) in 1904 called Mouchoir de Monsieur. Good luck finding somewhere to smell in the US outside of the Guerlain boutique in Vegas.

      I love this description of Jicky from /r/fragrance:

      Oh my. Regardless of what you think about a man who aspired to expose (and sell!) his mistress's bottom to the general public, Aime Guerlain certainly nailed it. Yes, a revolutionary fragrance, bold, modern, enduring, etc... Jicky smells like taint.

      I've been lucky enough to try this scent in Extrait concentration (thank you, GI Toronto!), and on me it was... not that. There IS a distinct note of civet, but it was very soft and wearable.

      • Apres l’Ondee, 1906 - Jacques Guerlain - For women. This is supposed to be one of Jacques Guerlain’s best fragrances, a mix of violet, orange blossom, and heliotrope. A light, easy to wear scent, perfect for a summer's afternoon.

      • L’Heure Bleue, 1912 - Jacques Guerlain - For women. It’s considered a masterpiece because, well, it is. Where Apres l'Ondee is all about the violet, L'Heure Bleue is all about the iris. This is rich, decadent, while retaining a lightness that makes it approachable.

      • Mitsouko, 1919 - Jacques Guerlain - This fragrance is amazing, one of the first Chypres. It’s a woman’s scent, but can be worn by a confident man - it's peach and woods and oakmoss and vetiver. I also catch a fair amount of labdanum from it. It’s gloriously complex and exotic, moody and introspective, and lingers close to the skin. This is Luca Turin’s favorite fragrance, and also one of mine. It’s also the fragrance that benefited the most from Theirry Wasser’s attempt to improve the reformulations. The most recent version is MUCH better than the one from 7 years ago. Guerlain has the best synthetic oak moss out there, and it shines in Mitsouko.

      • Shalimar, 1925 - Jacques Guerlain - For women. Vanilla, incense, leather, citrus and florals. This was the first Oriental fragrance, and remains the classic example of it for a reason. Often imitated by inferior perfumeries (if you've ever smelled BPAL's Snake Oil, this is what it's trying to be), it’s shocked many a woman idly spritzing the latest from Gucci and Jessica Simpson and Marc Jacobs onto test strips. It is not meant to be smelled on test strips, it’s meant to be worn. The opening can smell a bit medicinal, but it dries down to a glorious, sexy vanilla. A sample of vintage Shalimar extrait is what started me on my Guerlain perfume obsession, and I have since amassed quite the collection. The men’s companion to this scent is Habit Rouge, 1965

      • Vol de Nuit, 1933 - Jacques Guerlain - For women, but wearable by men. A lovely cool, oakmossy, green, aldehydic scent. Cool, yet warm. It name means “Night flight” and it smells like a flight on a cool, autumn night across moonlit vistas.

      • Vetiver, 1961 - Jean-Paul Guerlain - For men. I fell in love the first time I sniffed this. It was so different from what I had been smelling that I was shocked. It’s not sweet at all. It’s citrus is a very dry citrus and with heavy overtones of pepper and nutmeg. It dries down to grass and pipe tobacco and vetiver with an incense smell to it. I’ve heard it described as “what a board room must have smelled like in 1950.” Very grown up. I had sprayed some on my skin and kept going back to it. If you’ve smelled Tom Ford’s Grey Vetiver, it’s an homage to Guerlain Vetiver, a modernized version of it.

      • Habit Rouge, 1965 - Jean-Paul Guerlain - For men. The masculine version of Shalimar. Definitely a fall/Winter scent. It opens smelling of very dry citrus and an almost paraffin scent. It dries down to a sweet vanilla leather scent. Apparently it’s best experiences as a vintage EdC. I haven’t gotten a bottle of the vintage, but it’s readily available

      • Samsara, 1989 - Jean-Paul Guerlain - For women. A gorgeous, luxurious, sandalwood jasmine and ylang-ylang fragrance. I personally love it, but it does have that 1980’s “I’m here!” boldness to it. I suspect that many folks here will associate it with older women in their lives.

      BONUS

      • Derby, 1985 - Jean Paul Guerlain - For men. I've never personally smelled this. I think the only source of it may be vintage stock on ebay; the reformulation isn't worth persuing. The old one made Luca Turin’s top 10 list of all time for men. An oakmossy, nutmeg and leather chypre.

      Some great modern Guerlains to smell

      Here’s where I’m putting the things that are a bit more modern (post 1990) that I really like.

      • Eau de Cologne du Parfumeur
      • Encense Mythique d'Orient
      • Tonka Imperiale

      The second list, in depth

      • Eau de Cologne de Parfumeur, 2010 - Theirry Wasser - Unisex. This is a beautiful, traditional eau de cologne with fresh juicy citrus, neroli, lavender and just enough green notes to keep it interesting (galbanum, fresh cut grass and mint primarily). Unlike most colognes in this style though, it lasts for several hours (though it turns more into a fresh citrusy musk after 2-3 hours).

      • Encens Mythique d’Orient, 2012 - Theirry Wasser - Unisex. Incense, rose, aldehydes and ambergris (either real ambergris or the best synthetic anyone has ever smelled). Wow. This is a stunner. Available to smell at maybe a dozen places in the US. It was originally intended only for the middle eastern market, but has since become more widely available, comparatively speaking.

      • Tonka Imperiale, 2010 - Theirry Wasser - Unisex. Tonka, rosemary, spices, white honey, vanilla, almond, woody notes, amber and tobacco. This is my go-to winter scent, it's like being wrapped in a warm amber and vanilla cloud. Hard to find, but worth it.

      10 votes
    17. Geocaching!

      Any of my fellow Tilderinos into geocaching? I've been aware of the hobby for a while, but I just recently decided to delve into it with my friends. Even though I'm in a rural area in the South,...

      Any of my fellow Tilderinos into geocaching? I've been aware of the hobby for a while, but I just recently decided to delve into it with my friends. Even though I'm in a rural area in the South, I'm still able to see tons of these things on the map! It's a fun way to venture outside and explore nature. The cache I found Saturday was well worth the mosquito bites, that's for sure!

      5 votes