This is a rechargeable lamp with a magnifying glass, in many cases it replaces the microscope, it fits very well in the table of a maker, helping him to see the smallest things/details.
I made a new file for the lens with a little more tolerance, for the same diameter 90mm
Magnifying glass Ø 90mm
10 - M2x4mm
18 - M2x8mm
1 - M4x20mm
1 - M4x30mm
2 - M4 nut
AMS1117 3.3v regulator
1 - 3mm - ultra bright LED
2 - 18650 cell (from "used" laptop batteries)
Some wires ...
3 - adhesive silicone drops Ø12mm for the feet
and a tiny bit of 2mm thickness acrylic glass.
Thanks for sharing
TP4056.stl,was changed by this new version (TP4056-v2.stl) with more tolerance for the acrylic to fit better.
Supports: triangles @ 80% 0.2 from Z
Also was added the gcode file (CCR10_TP4056-v2.gcode) that can be used in other printers, and was tested.
Supports: Grid @ 60% 0.2 from Z