September 11, 2025
Description
What you need:
USB-C Charging Chip
2x 18650 Batteries
Switch
Motor
7x 20mm M3 Screw
7x M3 Nut
Links (affiliate):
Charing chip: https://www.aliexpress.com/item/1005004846748321.html?spm=a2g0o.order_list.order_list_main.132.22911802I0LoA4
Batteries: https://s.click.aliexpress.com/e/_opmBh7H
Switch: https://s.click.aliexpress.com/e/_oprQHUf
Motor: https://s.click.aliexpress.com/e/_oEZlUrh (any motor should work as long as the diameter is less than 20mm. I used a motor I got from an old car seat cover which had a vibrator in it)
Screws: https://s.click.aliexpress.com/e/_oC0LmSP
License:
Standard Digital File License
Hydrance
