5/16" drill bit Projects

Mini Rover Redux

Mini Rover Redux

This project is based on work by MAKE magazine contributor Tom Zimmerman. Tom, who was honored in 2009 as California’s Volunteer of the Year for his unpaid teaching campaign in...

Posted by Sean Michael Ragan

Categories: Electronics | 2 Comments


Router Trammel

Router Trammel

This attachment mounts in place of your router’s factory baseplate and is used for cutting circular disks from, or boring circular holes in, sheet stock. It pivots about a small...

Posted by Sean Michael Ragan

Categories: Woodworking, Furniture | 6 Comments


Hacking the Brain Machine

Hacking the Brain Machine

This is an alternate build of the Brain Machine from the Maker Shed. I really like the Brain Machine, but I wanted to make a version that does not mount...

Posted by Mark de Vinck

Categories: Electronics | No Comments