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.

I’m building a house and will have ample opportunity to walk with the builder to specify outlets, cat 6, and coax runs and locations. What sorts of little things do you wish you had done in your house or would be useful?

I plan to run cat 6 from mostly every room (some in multiple locations) to the office where my servers will be. I will also be running a few runs of cat 6 out to the shop for future connectivity out there. Anything else that might be useful?

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.

I have a Platypus Hoser water reservoir. And I have a metal canopy bed. Awhile back, I realized that I can hang the water reservoir from one of the top rails of the bed, and it gives me a way of drinking water in bed, with no risk of spilling it on myself or my bed, and without even needing to sit up.

The only problem is, it leaks. It's a very slow leak, but it's dripping onto my bed or the carpet next to it, which obviously I'd like to avoid. And occasionally a droplet will fall on my outstretched hand or arm as I'm falling asleep, which tends to jerk me awake.

You can see from the picture of the water reservoir above, the hole for hanging it is at the top, and the outlet for the hose is at the bottom. The way I'm hanging it now is just by threading a short length of "velcro tape" (tape without adhesive, but with velcro on each side so that it can stick to itself) through the hole and then around the top rail.

So the way I have it now, all the water pressure concentrates on the spot where the hose screws on to the reservoir, and no matter how hard I tighten it, it still finds a way to leak.

What I'd like to do is find an alternate way of hanging it, so that it's laying flat and there's much less water pressure on the outlet. Ideally I could also wrap the reservoir in a hand towel or something to absorb any leaks rather than letting them drip onto my bed.

What I vaguely have in mind is that I'd like to build a "sling" of sorts that I could hang from the rail, and then lay the reservoir inside that sling. If I could find a very small plastic tarp (say 18 inches square) with metal grommets on each corner, that would more or less do what I want. But for understandable reasons, no one seems to make tarps that small.

I'm sure there's something along those lines that I can assemble from inexpensive / easy-to-find parts. But...I can't think of what it might be.

I built a basic panel out of some boards left over from another project. I'd like to use this as a desktop surface just laid on top of some filing cabinets. I'm wondering what the best way to finish this would be? I don't think I want to paint and I'm ok with some light staining but I don't have any experience with sealing or whatever I would want to do to help preserve the surface. It would have typical office items on it (keyboard, mouse, monitor, paper, pens, etc.).

I am currently trying to learn how to fix things myself by learning how to solder and fix things like that. I also want to DIY some things for quite some time.

My current project is working through the book Make:Electronics , I bought it at humblebundle some years ago. Yesterday I powered a led via a power outlet for the first time, by connecting it to a cut off USB cable. I'll share a picture of the abomination later.

So: what have you built at home? What are you building? What are you planning to build?

I just got my /dev/tty blanks in from Massdrop and I an thinking of dying them to match my current ABS colorway.

I have looked at the guide and I think I am able to do all that, but I am wondering what kind of look I am going to/can get by dying the gray and red caps?

I assume the gray caps would just yield a slightly darker color, but I am curious if I can get an interesting shade of brown by dying the red keycaps with some other color (or just more brown?)

Any hints on dying the colored caps or dying PBT in general are appreciated.