As it's a small run, they've done these manually rather than CAD-CAM. So if you have a print out that would be best.
You've got 3 heads of various material (hdpe, pvc and something else) and a full rod of 600 dia. of uhwmpe as it didn't work with the design I gave them. The machinist is moving so it might take a little bit of time before he's ready to go again.
Cool. Thanks for the update