This is remix of 18650 Capacity Tester Housing.

Changes:

• improved case details
• shorter buttons
• removed 4 external terminals
• added 4 led holes with light diffusers

BoM:

• 4x M3x18
• 10cm of transparent PETG 1.75mm for light diffusers

Print the case and 4 buttons. Drill hole for light diffusers with 1.7mm drill bit. Cut four 7 mm pieces of 1.75 mm transparent PETG. Push PETG pieces into drilled holes.

Buy18650 Lithium Battery Capacity Tester on Aliexpress

Print Settings

Rafts:

No

Supports:

**Resolution:**

0.2

Infill:

**Filament:** PM PETG White or/and Black

Category: Electronics