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Signing UpStep 1: Materials
- A tooth brush with no curve in the bristles
- A small button battery
- Thin wire, I used hobby wire 2.14 mm
- vibration motor
- A small switch
- Solder
- A flash drive
- Pliers, preferably small
- A hot glue gun
- A small saw
- A soldering iron








































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cheers!
Electrical tape (Regular 3/4" tape is too conductive)
Battery casing
Craft glue (Make sure that the wire is touching the battery)
Win Guy
Make sure the terminal is hot enough for the solder to melt, but be quick as a button type cell will burst if it gets too hot.
Maybe stick with the tape instead.
This would be really cool if you replaced the battery with a super-cap, and wired it up to charge the capacitor from the USB port.
(Best not to use the USB stick for mission-critical data storage #;¬)