Woodworking process consultant and rotary cutting tool designer/troubleshooter/ analyst specializing in wood windows and doors. I do contract work for a North American company, www.rangate.com and we have our tooling manufactured in Italy at www.twt.tools. We have a very tight working relationship and closely follow a niche market.

I have worked in woodworking tooling and machinery for 30 years and have used 2D CAD for the last 10 years.

Last year I was looking for a 3D drawing program and investigaed and trialed a number of them. Shapr3D I think is so far the best I have found, especially since it frees me from travelling with a laptop or being tied to a cloud based service.

I am looking forward to more developments in S3D.