The Ballnut on my drawring is tightly placed between the two bearings to reduce the size. switch the bearings onto the other side would lock the ball screw in between the bearings making it useless!

unless I did a re-design. would take maybe 5-6 minutes of my life, but it's dinner time and I'm bloody starving!

all the items in Sketchup I made, would it be worth having a sketch up section on here so that people can download them into there CNC machines within sketchup?

I made all mine my self apart from the spindle, would of shaved a lot of time off the design.