For reference, I have next to zero knowledge of building electronics. I've replaced the joysticks on two Nintendo joycons (which I actually found pretty fun), and that's it. I also have no experience with 3D printing or designing specific products.

I am also sick of touch screen keyboards on phones, do not like any of of the phones that do have keys or the Clicks phone case (why is it on the BOTTOM—), and currently have a lot of free time.

So my question to you: how would I go about designing my own slide out case with its own keyboard?

Because that is my ideal solution at this point. And in fact, it turns out someone DID make a 3D printed "slider terminal" this year. Except it's for the Note 10 (I have a Galaxy S9), and seems to be used as a full-fledged replacement for a desktop experience with a trackpad. That's neat and will probably appeal to a lot of people here, but personally, I just need physical keys.

Along with the keyboard used for that terminal, I also found this other tiny keyboard which doesn't have the trackpad and is about the same dimensions as my Galaxy S9. Actually I found that first and was trying to figure out if there were any cases that could store and pop that out. The biggest issue is that it would cover my camera except maybe when it's slid out, but screw it, I want a damn physical keyboard.

I do have access to 3D printers (yay public libraries!) and I'm willing to learn Blender in order to make this thing. I just need advice on where to begin and how to tackle this. In particular, I have no clue how to go about the slide out part. I feel like I should be able to figure out how to make a case that fits the dimensions of my phone and the keyboard fairly easily, but no idea where to begin with researching the sliding component.

Besides that, I also know that I'm not alone here in my frustrations with phone keyboards, so I'm hoping we can pool together ideas on how to do this. As far as I can tell there's not really a "one size fits all" solution that would work for all phones (well, except perhaps a foldable case instead of slide-out), but maybe we can at least share decent starting points for people to design their own. For instance, the slider terminal uses a keyboard that came with a remote, and it would never have occurred to me that could be used for this sort of project. And there are a lot of potential workarounds for the camera placements, so Person A may have an idea that doesn't work well for them, but does work better for Person B than their own original idea.

So yeah. Advice, ideas and general brainstorming are welcome!

I’ve casually discussed with several of other printers on here, but would love to casually chat about the hobby

What you print with, materials, settings, slicer, etc.

Me personally, I use a heavily modified Ender 3V2 that runs klipper with a dual z axis and direct drive extruder hotend (orbiter 2.0 on a V6)

I print a variety of PLA, PETG, and just recently got into ABS and ASA

I’m currently working on wiring up a stealth burner setup for the X axis though (in preparation for my Voron build 👀)

And I just recently finished printing the Input Labs Alpakka controller! (which is super duper cool)

But yeah I’m down to answer any questions or talk about anything 3D Printer related

This is a community I've missed since leaving Reddit, but I didn't expect to find or create such a /~group here given Tildes is a much smaller community (I figured, statistically, there wouldn't be enough users with overlapping interests in Right to Repair / Electronics / 3D Printing / Makerspace / etc... for such a community to be present or to naturally form here.

With the recent post asking for advice on a soldering station, and the number of users that participated in that discussion, I've been rethinking those assumptions of 'not enough users / not enough interest'. Then I further reflected on the significant number of people we have here that have fluently discussed other technical areas such as Linux, Programming, servers / Homelab topics and I realize upon reflection that a fair many of our users here are pretty high on tech literacy...

So, as a prelude to requesting a new group like /~electronics or /~makers or some group name along that philosophical theme, I wanted to ask the community at large first as to how much interest there might be in this.

Do you, dear reader, have an interest in electronics repair? In a garage workshop or other space at home where you fix or build things? Makerspace topics like 3D printing? Right to Repair law? If you want to know how to replace your cell phone screen, or ask about soldering or Raspberry Pi or Arduino, are you interested in having a place here on Tildes specifically for these things? Please, if you have such interests, let's discuss here.

Pinging those who participated in the soldering discussion:
@AugustusFerdinand @PraiseTheSoup @teaearlgraycold @Banazir @chocobean @elight @Plik @lynxy @Akir @TheD00d @pallas @ShroudedScribe @em-dash @luks @Tannhauser @kmcgurty1

It feels like I'm going crazy because I've been trying to find this thing for years with no luck.

A very long time ago, I got a 3D puzzle of the globe made of disks that needed to be stacked on a spike. Like a decorative Hanoi Tower puzzle. Wasn't particularly difficult but it looked really cool after sticking the pieces together and painting. Unfortunately it was lost while the family moved back in 2005 and figured I could just get another one and a few other designs. No dice. Anywhere. Local games and hobby stores never stocked it. Later, Google was no help. My family don't even remember seeing it so there's a chance I might be hallucinating.

Every few months I get a brainwave of new search terms to query with no luck and I keep putting off just asking online. But now that I've almost finished my new office, I really want it on my shelf.

So anyone know anything about it or am I better off making it in CAD and CNC cutting my own thing?

tl;dr: 3D printing won't change your life but it will make your life 1% better in unexpected ways.

Last year, I spent a year-long work trip with someone who was very into 3D printing. To be frank, I initially had zero interest in it. From what I understood of 3D printing, it was expensive, required mechanical experience, coding knowledge, and ultimately not worth what you put into it.

Fortunately, my colleague didn't care what I thought about his hobby and bought a cheap printer to keep himself occupied during downtime at work. Originally, it was just something that occasionally made noise in the background. As the days went on, however, more and more doodads began to appear around the office. A cable organizer here, a desk decoration there; nothing earth-shattering.

The thing that really changed my mind, funny enough, was a simple powder scooper. During our trip, we shared a terribly designed creatine bottle with a narrow neck and no scooper. We spent months pouring out white powder by eyesight alone like amateur crackheads and I will never buy this bottle again. My colleague printed out a scooper with a long neck and the problem went away.

That was the key turnaround that changed my mindset - I had a problem; we printed a solution.

I got back from my trip and decided to try it out myself. After some serious deliberation on how committed I was to this, I purchased the Bambu P1S. It’s not the cheapest option for someone just starting and I chose a Bambu printer because a Youtuber argued that your best way to have fun as a beginner was to pick a printer that “just worked.” It was a compelling enough reason for me to shell $900. (no, I’m not sponsored, just telling my story.)

Some of my favorite prints:

• Long Scooper: the one that started it all for me. This scooper saved us a ridiculous amount of time and effort for what it is. It also gets to the heart of what 3D printing is to me - solving your individual problems with simple solutions.

• Pill Organizer: it’s got a lever that spins a wheel around, opening a different chamber for each day of the week. This one really opened my eyes to what is mechanically possible with just basic PLA plastic. People much smarter than me figured out ways to print devices with hinges, springs, and levers all without needing a single extra tool.

• Scour Pad Holder: This is the one that made most people around me go, “huh, that’s pretty neat.” You’re right, it is. No one likes touching a moist scour pad.

• Slide Wallet: I spent $74 on a SECRID cardslide wallet. While I don’t regret that purchase - I used it faithfully for four years ongoing - I did feel a bit foolish when I realized I could 3D print the same mechanism for $1.50.

That’s not to say anything about the decorative / gifting aspect of 3D printing either. I 3D printed a giant Charizard for my friend’s son the size of his head in eight hours.

That said, there is a mechanical learning curve to even the most user-friendly printers. With the Bambu series, I’d say that if you’ve ever built IKEA furniture or a 100+ piece Lego, assembly is pretty straightforward. It’s the troubleshooting that will get you. Even with basic filament and simple projects, I still encountered the nozzle clogging, filament stuck in the pipes, and bed adhesion problems.

This is a hobby that requires you to be willing to experiment and look up solutions. From what I understand, some printer brands are tougher than others so the learning curve will vary depending on your gear. I quickly learned that there’s numerous ways your print will mess up and your project will look like what the community calls the “spaghetti monster.” Unless you’re a born tinkerer, this is probably the most frustrating part of the process. However, accumulating knowledge to diagnose and solve the problem is very rewarding. I learned that the third slot on a Bambu machine is statistically more likely to jam and 0.5 kg spools are more likely to clog than 1.0 kg ones. Turns out that a lithophane needs to be printed vertically and only looks good with a white filament.

Overall, I enjoyed my time with my 3D printer and I don’t regret my purchase at all. It’s a hobby that provides near-instant gratification - you find the thing you want to print - or design it yourself - and boom, it’s sitting on your printer in a couple of hours. While I’m just taking files from the community and printing the .stl file, the skill ceiling is also very high once you add hardware to your projects (e.g. screws, ball bearings, Raspberry Pi). I’m going to continue to learn and I’m excited about where I can take this machine.

Some questions for the community:

1. If you have a 3D printer, how deep in the rabbit hole are you? Are you making your own CAD files?
2. What’s your favorite print? If you don’t own a printer, what’s a cool 3D print that stands out in your mind?
3. What’s a problem in your life where you think you could 3D print a solution?