This simple device will help with the help of ordinary hand drills to cut holes of any diameter in the plywood, hardboard and particleboard.
Recommend to read
VW BEETLE LIQUI MOLY
At first glance, this car is a standard "bug" — it only seems unusual advertising coloring. However, a closer look, you can find red and blue machines are a lot of differences from the...
“MOUSE” FOR TWO
The first little micro-car "mouse" I built for my kids. As a result, I accumulated some experience of designing and has already planned not as a child, and "adult" car. Called it...
