Sapphire Pro Dual_Z Mod

thingiverse

I've designed dual Z mod for my TwoTrees Sapphire Pro. This mod helps a lot with bed shaking while fast printing and printing with high accelerations, it provides better stability for heatbed. You can also use dual z leveling with this addon. I printed some calibration cube's with 7k acceleration to compare printer with and without the mod. Parts: 3D Print: 4x - Profile_Mount_Bracket 1x - Stepper_motor_mount 1x - Main_Z_Plate 1x - Bed_Plate_Drill_Guide (To drill 5mm holes in printer's bed plate) To buy: x12 - 3x14mm Screw (to mount linear bearings and lead screw nut) x12 - 3mm Nut 2x - Linear Bearing LMK8UU 2x - 8mm Linear Shaft 300mm 4x - 8mm Linear Shaft Support SK08 1x - Tr8x2 Lead Screw with Nut 2x - 375mm 2020 Aluminum Profile 1x - Usongshine Nema 17 17HS4401 Stepper Motor (with cable and stepstick) 4x - 3x6mm Screw (to mount stepper motor) 19x - 4mm V-Slot Nut 8x - 4x9mm Screw (to mount shaft supports) 11x - 4x6mm Screw (stepper mount and profile brackets) 1x - Stepper Motor Coupler 3x - 5x15 (or longer) Screw 3x - 5mm Nut 6x - 5mm washer You can also use this mod only with lead screw, it will still work pretty well.