How Do You Make Perfectly Round Corners?

[FlHobbyist]

To update this thread;

Tandy now sells a corner cutter. Seems to me the price was around 30 or 40, but it is progress.

I continue to be very happy with the cheap set of corner cutters I got from China. However, one needs to be lucky when ordering stuff like this from China, as I also ordered a set of belt end cutters from china that were quite dull when delivered. Someday, I'll have to figure out how to sharpen them.

[Palermo]

I started by using a penny dime or quarter as a guide and just cut straight lines around it for the outside corners. Doesn't take that many. For larger corners on my attaché cases I use PVC pipe as a guide

For inside corners I use a hole punch at corners and straight lines to "connect the dots" so to speak.

[BDAZ]

Tandy has a new corner punch in their February flyer for $29. I just bought one as a time saver.

Cya!

Bob