More ideas from bernie
Woodworking Math Tables, Formulas and Calculators - Part III / Rockler How-to

Woodworking Math Tables, Formulas and Calculators - Part III - On the page you'll find formulae for calculating the dimensions and angles necessary to build multi-sided shapes and tables containing dimensions and angles for common sizes of polygons.

Dowel Cutting Jig Here's a jig that will make "short work" of accurately cutting dowels into small pieces with a hand saw.

Looks like a small and handy jig for cutting dowels to length. I can imagine adding holes for different dowel sizes. Could be used on the bandsaw as well - and a sliding depth-stop would allow batch production, too.