LAMP with parametric battery case (rechargeable)

cults3d

I'm collecting a lot of old cell phones with batteries that vary in size, so I've decided to design a rechargeable lamp where it's easy to print cases for different battery sizes and reuse the old batteries. To redesign these cases, you'll need Autodesk Fusion 360. I hope this is helpful to you, just like it has been for me. Thanks again for sharing the knob nut: https://www.thingiverse.com/thing:641854 Here's a list of parts you'll need: A rechargeable board TP4056 (the one with protections) 8x M2 bolts (+/- 8mm) - 4 for the bottom cover and 4 for the bulb 4x M2 bolts (4mm) - 2 for the board and 2 for the on/off switch 3x M4 bolts and nuts (20mm) A battery of any size An LED 5mm An on/off switch (SS-12F15 1P2T Mini Slide Switch interruptor 7mm handle) 2 pieces of clear filament (translucent) to pass the charging indication outside the case Optional: AMS1117 3.3v (protects the LED from burning) Notes: Open holes near the micro USB connection with a 2mm drill bit. The bulb-back-funnel needs supports - nothing major. The case model I've uploaded is based on a very good battery of 3140mAh from an LG G Pro, but you can use it with your own battery and the Fusion 360 file. Update: I made a bulb-v2 to print better with 2 walls.