Prototype Update
Thought I'd do another end-of-a-busy-day quick update.
Once the Christmas decorations were all put away, and despite a nasty headcold, made good steady build progress this weekend. My anti-backlash nut design works great (you can see the one on the Y-axis turned around for the pic). Got to use the bearings and precision rods that arrived last week (they glide nicely) along with many other parts and fittings. Pace is slow as I measure and re-measure against the CAD specs, but it's taking shape.
Should get the Y carraige and Z-axis built here soon and then I can start soak testing and giving it a real workout. I'll post video as soon as I get there.
Just one week to go folks! Hang in, we're almost there :)