Update: I have completely redesigned this and posted as a new project https://www.thingiverse.com/thing:2829855
As requested here are the files for the dual Z setup I recently set up. One of my main design goals was to not use any set screws. Here are the specific parts I used.
Note: I used the factory Dual Z setup as a base, therefore a right side lead screw bracket wasn't needed.
T8 600mm 3D Printer Stainless Steel Lead Screw Coupling Shaft Mounting Bearing
Link: http://r.ebay.com/eVLz50
BIQU GT2 Synchronous Wheel 60 Teeth 8mm Bore Aluminum Timing Pulley for 3D Printer 6mm Width Belt (Pack of 2pcs)
BIQU
Link: http://a.co/eORAb49
BIQU GT2 20Teeth 3mm Bore Aluminum Timing Belt Idler Pulley for 3D Printer 6mm Width Timing Belt (Pack of 5pcs)
BIQU
Link: http://a.co/iPQ3g65
Uxcell a16031400ux0530 3D PRINTER 2GT-6 Ring Closure Timing Belt Closed 852mm Circumference, HSS
uxcell
Link: http://a.co/bhJZ4WH
| 60T_Pulley_Adapter.stl | 255.8KB | |
| Bearing_Spacer.stl | 105.4KB | |
| Below_Pulley_Spacer.stl | 97.3KB | |
| Idle_Pulley_Tension_Bracket.stl | 116.2KB | |
| Right_Leadscrew_Clamp.stl | 192.1KB |
