I've had an interest in 3D printing since first hearing about it many years ago, but at the time printers were expensive and learning materials and resources were scarce. Nowadays, it seems like 3D printing is as common as regular old 2D printing but I feel left in the dust.

What's really making me want to get started now is I've collected a lot of junk over the years that I've told myself I could repair, but a lot of the repairs would be much easier with a 3D printer and custom modeled parts. Dearest to me would be an old watch that my grandfather gave to me before he died. The part of the watch that connects the strap to the case (lugs, I think it's called?) has broken off and gotten lost, and it's a proprietary part with no replacement parts available. I'd love to just 3D-print a solution but have no idea how to get started.

I consider myself a creative person, I have plenty of experience with Photoshop and illustrator, but I have never once dabbled in 3D modeling software like Blender or AutoCAD. The closest I ever got was peering over the shoulder of an artist who was working on a video game character model in Zbrush, or maybe working on custom Half-Life maps in Valve Hammer. So I'm looking for the most basic, easy-to-follow set of instructions to get me from zero knowledge to successfully printing bespoke DIY repair parts at my local makerspace.

Would also love to have this be a discussion on 3D printing in general. How did you get started? How have the tools and techniques evolved over the years? What do you think are the next big things coming in the hobby? What are things you wish you knew when you started but only learned after mistakes were made? Share your thoughts and anecdotes, I'd be happy to read them.

My vacation destinations are already set for the next year, but last night I saw a video about Hoffbrauhaus in Bavaria. It ended up captivating me because it sounds like something really mundane until you look further into it. Learning about the history, the cultural importance, and the general experience of going there really made me want to go.

I live in the Southwestern United States, so travel to me is usually stuff that's in the US or Mexico. One of the trips we're thinking of doing will lead us to Canada for a while. But this part of the world is still relatively "new" and the cultural stuff is just a bit too familliar, and so most of it ends up just looking at pretty views. And I'm getting really tired of nice views.

With that in mind, I'm looking for places to go to add to my bucket list of places that have a lot of cultural value (while hopefully still being accessible to a clueless American) or perhaps has more sensual elements like interesting regional cuisine or visiting a famous historical bathhouse. I know there's tons of places that fit that description, but surely some of you have some favorites you'd like to recommend.

What have you been watching and reading this month? You don't need to give us a whole essay if you don't want to, but please write something! Feel free to talk about something you saw that was cool, something that was bad, ask for recommendations, or anything else you can think of.

If you want to, feel free to find the thing you're talking about and link to its pages on Anilist, MAL, or any other database you use!

What have you been doing lately for your own fitness? Try out any new programs or exercises? Have any questions for others about your training? Want to vent about poor behavior in the gym? Started a new diet or have a new recipe you want to share? Anything else health and wellness related?

I understand with the rise of music streaming people have been introduced to a wider variety of bands than ever before, but what's your favorite band that no one has heard of? I think everyone has that one band that they love that no one in their friend group has ever heard of.

I think I have a few, but I'll throw out Kadavar who have a Led Zeppelin and Black Sabbath feel to them.

I'm a little late on this, admittedly. $dayjob is requiring us all to set up a pair of YubiKeys, and I'm using them for the first time and my mind is a little blown.

I was seeing articles about "passkeys" all summer, not really grokking what they were talking about, clinging to my usernames and passwords and 2FA codes coming out of 1Password, etc.

I just set it up on a few accounts today, initially as an additional 2FA source, but when I set them on GitHub, I saw for the first time how exactly they are used instead of the username and password and 2FA combo to log in, and it seems incredible to me!

For long-time YubiKey users: what are some cool things in the ecosystem that you would recommend looking at?

Apologies if posting before October is truly upon us is frowned upon, it's been a while and I don't recall the etiquette! This post is going to be a bit of a brain-dump about how I've gone about allocating my time towards Timasomo 2023. It might come across as a bit self-indulgent, which is not intentional. I think talking about processes is valuable, and hopefully others who are figuring out what they want to do for this year and how to find the time for it may find some inspiration as well.

In my comment on the announcement thread, I mentioned that I don't have a huge amount of time in October that I'll be able to dedicate to the project I'm planning to work on. I decided that I do actually want to get it done, and it'll be a good exercise in working to a deadline and not being too much of a perfectionist.

So I needed to figure out how to allocate my limited time towards the creative process in such a way that I should (hopefully) be done by 31st October. During my masters degree, we were gently guided towards breaking down each of the component tasks of writing the dissertation and creating a gant chart for the project, allocating the time we thought we'd need towards the project. I decided to do something similar for this project as well. It's a useful skill to be able to take a large project and break it down into individual tasks, and being able to estimate how long each chunk will take is helpful as well.

My project is to arrange, record, and film video of me playing a metal version of Reel Around the Sun, the opening tune from Riverdance. It's been an idea rattling around my brain for ages, and I think it should be doable in the time. I'm intimately familiar with the tune already, which helps massively. So that means that there are 4 overall stages of the project:

• Arranging
• Recording
• Filming
• Release

Arguably the Release stage is implied, but I felt it was good to have some time set aside for the actual process of putting the tune out into the world, and posting here for the showcase once it's done. I broke down each of those main stages into smaller portions, typically per instrument:

• Arranging
  • Guitars
  • Drums
  • Bass
  • Keys/other

And so on for each of the first 3 stages, with a few extra bits thrown in for better coverage (mixing and mastering under Recording, for example).

The next stage was to put the month of October onto a gant chart and to start putting things onto it. I split each day into two parts to better capture days where I can put time in during the afternoon but not the evening, and vice versa, and started blocking out the slots that I absolutely cannot fit anything into. Due to my work being fully remote I have left most daytime slots for workdays unblocked, since I can sometimes fit non-work related stuff into the day or my lunch break. I anticipate this being considerably easier for certain stages over others.

Here's the more or less finished chart. Grey is dead time, and the palest colours are to indicate where I will need to make time during work or other activities to get the task done. You'll note that there are some where I haven't got a more solid colour, meaning that I am going to have to steal time from work to get those bits done. Where those exist, I have tried to be more generous with myself, giving at least two opportunities for completion. Where I have the less pale colour is time that I can definitely put into the project, so I have gone to my calendar and actually blocked out the time so I don't book anything else in.

Braindump complete! I now have a rough schedule in my calendar and in my mind that I can run with for my Timasomo project. Of course none of it is rigid, it's a guide, not a requirement. Many aspects will naturally take more or less time than I have estimated, but having the structure there has helped me to realise that I can actually make this work. Bring on October!

Next week, I will be closing on my first ever home (hello Michigan tilderinos!). One of the projects I want to tackle and work on after I move in is setting up a smart home ecosystem that is sustainable long-term. I saw the open-source Home Assistant but I think I need to do more research on it and find compatible products. For now, my wishlist of projects are:

• Controllable lighting from my phone or computer
• Carbon Monoxide/Natural Gas detection
• Water leak and usage monitoring
• Thermostat

Are there any other use cases that you use home automation for? If you use Home Assistant (or used it in the past), what are some things I should consider? Any products that you bought in the past and regret now?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This thread is posted weekly - please try to post all relevant US political content in here, such as news, updates, opinion articles, etc. Extremely significant events may warrant a separate topic, but almost all should be posted in here.

This is an inherently political thread; please try to avoid antagonistic arguments and bickering matches. Comment threads that devolve into unproductive arguments may be removed so that the overall topic is able to continue.

I'm not new to two-factor authentication (2FA) as a concept, but available options and how they'd fit into a workflow has always felt somewhat opaque. Everytime I've been required to use 2FA, I've used SMS despite knowing how insecure that really is.

GitHub's 2FA requirement is about to lock me out of my personal account, so I figured it's time to get a grasp on this:

• What second factors are available to me and what do the workflows looks like?
  • Preferably these second factors wouldn't require me to sign up for some associated service.
• What are my options for redundancy?
  • Can I have multiple second factors?
  • Where are you supposed to keep recovery codes? (I've read that keeping them in your password manager essentially defeats the purpose)
• What happens if I screw up and lose my second factor? With services that just have password requirements, you can use your email to reset, are there analogous systems for 2FA?