Miniature hand drill, turned out pretty handy despite the size. Need 5-12V DC power supply.
Designed for this motor Motor
Microswitch Microswitch
Spring taken from this set springs set
The chuck is a bit heavy for this motor, so better use some collets like this collets set
button.STL | 49.1KB | |
left.STL | 1.2MB | |
right.STL | 1.2MB | |
trigger.STL | 230.8KB |