In this instruction you can learn how to make mini Dremel tool from Coca Cola. This is interesting and simple instruction about Mini Dremel Tool
Step 2: We Need to Have:
Plastic bottle, DC motor, 9v battery, 9v battery connector, switch
We glue the switch and DC motor
Level bottle cap and make a hole in it. Then we cut out the teeth
Put the paste from the handle on the motor shaft.
Step 6: Finish
Put the bottle cap on the shaft and fix it with glue