Knife sharpening fixture / jig

I found the original model lacklustered. The holders did not have 8mm holes for the rod. The extrusion parts where hard to fit. The clamping mechanism was lacking options and the holders had lefthand threads probably due to a mirroring of parts.

The revised parts have been oriented ready to print. Note that the ball socket needs organic supports because of the dovetail. Choose between LM8U vaiant for unparallelled gliding or just 8mm rod if you don't have a spare bearing laying around.