This is for a LED lamp bulb cover.
Don't be misled by the pictures, there is still a lot of light transmitted. Ok, you'll loose some lumens but not that much in the end, I used an 8W LED filament bulb. DON'T USE A NORMAL BULB AS THE HEAT WILL WARP YOUR PLA PARTS!!!!
I've printed the cover in 2 layers (0.8mm) and used vase mode. I tried 0.4mm but due to the flat surfaces, warping is a real issue. Use glow in the dark for some nice effect after you turn off the lights :-).
I've inserted 2 files for the lamp body so you can either go for vase slicing or slice the 'real thing'. => only for the latter one you'll need to define supports, all the rest prints without support, even the tubes.
Depending the precision of your printer, I would scale down the sides a bit if they are to snug.
No screws needed except to fix the seal plate.
Any question on the design, I will be happy to answer.
| lamp-SIDE-0_80.stl | 48.7KB | |
| lamp-SIDE-vase.stl | 46.6KB | |
| lamp_MID-vase.stl | 86.6KB | |
| lamp_MID_-0_80.stl | 91.3KB | |
| large-batman.stl | 96.6KB | |
| large-elips.stl | 106.7KB | |
| lid.stl | 21.4KB | |
| sealcover.stl | 16.7KB | |
| sealfix.stl | 50.9KB | |
| small-batman.stl | 77.2KB | |
| small-elips.stl | 89.5KB | |
| tubes.stl | 3.2KB |
