For my DIY CNC Router i made a 4th axis. The Indexer is driven by a 2Nm stepper and its own driver. Gear ratio is 6:1 for stepper to chuck. Now its time to learn some new tricks in the cam software.. So of course there will be some rotary projects in the future... Thanks ... Continue Reading

Fun little project inspired by an article in 'Home Shop Machinist'. A double pendulum has very random movements that are influenced by the starting position. I was too cheap to use ball bearings at the pivot points, $5 each! If I had, it probably would have even ... Continue Reading

I built this engine a couple of years ago using only my mini lathe and mini mill. It runs on steam/compressed air and I got the plans from the Home Shop Machinist. It is a great little engine to build. This is also my first youtube video!!!Duration : 0:1:48 ... Continue Reading

A gear is made from bar stock to finished gear. Visit my other adventures at www.granthams.com/ProjectsDuration : 0:4:45 ... Continue Reading

Well a bit off a strange project, but my mother wanted a coffee filter holder on board off there boat. Een graveer klusje? mail gerust. of kijk op : http://www.RoboCNC.nl/Duration : 0:4:26 ... Continue Reading