Two Motor Z Gantry - Big Plans Printer System

prusaprinters

These models are part of the Big Plans 3D Printer System: https://lilmikey.com/printersystem/ZGantry.htmlThese models comprise a two-Z-motor gantry for many configurations of cube-style printers using 8mm smooth and threaded rods.Smooth Rod Guide Top - mounts to the underside of the upper frame extrusion (2020). Holds an 8mm smooth rod clamp.Smooth Rod Guide Top -40mm - mounts to the underside of the upper frame extrusion (2040). Holds an 8mm smooth rod clamp.Smooth Rod Bearing Mount - mounts to the bed platform and takes an LM8UU bearing. Use for belted Z motors.Smooth Rod Bearing Mount - Motor Mounted Rod - mounts to the bed platform and takes an LM8UU bearing. Use for shaft mounted Z motors.Smooth Rod Guide Base - mounts to the lower frame extrusion and holds an 8mm smooth rod clamp.Threaded Rod Nut Mount - mounts to the bed platform and takes an 8mm threaded rod nut.Threaded Rod Pillow Top - mounts to the underside of the upper frame extrusion (2020). Use for belted Z motors.Threaded Rod Pillow Top - 40mm - mounts to the underside of the upper frame extrusion (2040). Use for belted Z motors.Threaded Rod Pillow Top - Motor Mounted Rod - mounts to the underside of the upper frame extrusion (2020). Use for shaft-mounted Z motors.Threaded Rod Pillow Top - Motor Mounted Rod - 40mm - mounts to the underside of the upper frame extrusion (2040). Use for shaft-mounted Z motors.Threaded Rod Pillow Base - mounts to the lower frame extrusion and holds a pillow bearing for an 8mm threaded rod. (Note, if using a shaft-mounted threaded rod you will not need this part - only the motor mounts.20mm T Joint - used for construction of build platform.2002 90 degree - used for construction of build platformBed Plate Mount Offset - 2020 mount that takes m3 bed leveling screws - offset to one side.Bed Support Platform - 2020 mount that takes m3 bed leveling screws.Z Motor Mount - Basic 2020 mount for NEMA17 stepper with an offset tab for extra holding power. Can be used for belted or shaft mounted threaded rods.Z Motor Mount untabbed - Basic 2020 mount for NEMA17 stepper. Can be used for belted or shaft mounted threaded rods.Bed Leveling Knob - M3/M4 - Large thumb-knobs for adjusting bed leveling screws.  Compatible with M3 or M4 nut.