Hand-cranked flashlight
Emergency flashlight
Emergency light
Light
Tools
Outdoor lighting
- 0.2 mm layer height, 2‑wall walls, 15% infill density
1-disc
PLA
Designer
2
0
After assembling according to the diagram, simply turn the gear on the right-side motor to generate electricity. Flip the switch to light up the LED. A pre-cut slot is provided at the top of the main body; if you need it to be translucent, use a small knife to carefully cut open this slot.
The included components are as follows: a 6V 100RPM N20 geared motor, a 402030 3.7V lithium battery, a lithium-battery charge protection board, and an LED light board (13mm × 64mm).
Bill of materials
- NameQuantityNotes
- 16v100转N20减速电机1
- 2402030-3.7v锂电池1
- 3锂电池充电保护板1
- 4led灯板（13mm*64mm）1
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
Credit must be given to the creator
Only noncommercial uses of the work are permitted
Remixes must be shared under the same license
Models(1)
- 手摇发电灯E.3mfDesigner
78.40 KB
2026-07-08
