Review on OLFA 9911 Compass Circle Cutter by Robin Haynes

I used this to cut a 4-1/4" diameter (2-1/8" radius) gasket from 1/16" thick rubber. It worked much better than i expected which is what prompted me to write this review.i used tacks on the four corners of the rubber sheet to keep it stable while cutting.i made a hole in the middle and through the wood , which I worked on with one of the push pins so I could secure the pointed end of the compass as best I could.