If you're used to it, it is the best thing you can have on his desk. (Or pouch)
At last you can also make circles with colors and pen Drawing and you will be incredibly fast !!
Problem for me was that there are no circles under 12 mm radius were possible because of the locking point.
But since I mostly just 2.5mm and 5mm R R I need me with a 10 and 5 drill holes at 2 vacancies
drilled in the Geo.
Now it's perfect for me.
What I also must mention the Pi scale is on the right side. Ideal for fast Skitzen of trigonometric functions.
Top Product !!!
