**EDIT: In the interest of full disclosure, I had a filament break about 1/3 through, but that's okay because the partial PLA print was nowhere near strong enough along the layer lines. There are plenty of decent 3D printed keyboards out there that just need some assembly and post-processing, so if this one doesn't work within the constraints I've set, there's not much point to it. Learned some stuff for future designs, though, so we're all good. ** 😊
cross-posted from: https://lemmy.world/post/14515597
It has to go vertical and diagonal, but it fits on my stock-sized Ender 3 clone, even with a brim. Key layout, dimensions, placement of chamfers and the angles on the underside were all designed with this goal in mind. 30-hour print, if Cura is to be trusted. Going to start with a partial print to make sure the layer lines can handle the stress of the keyswitches being friction fit.
Z-banding is an aesthetic choice, right? ...right?
The sharp corners will bite you.
Possibly, and now that you mention it I might round off the two at the front, but the sides are chamfered, and the main angle towards the front is quite shallow. This is also a very shallow “case”, like your average gamer mech board circa 2016. Reasonably, you shouldn’t really be touching it at all.