Tevo Tarantula Single Motor Dual Z Axis

thingiverse

I think the most straightforward design for a single motor dual axis mod is needed since I'm working with aluminum parts, and I already have free acryle Z motor mounts and nut holders available. If you have them, the part list will be quite short: Some M4 hammer nuts and screws are required to mount the profile to the part, along with M3 screws and nuts for mounting the bearing base to the motor mount. One T8 rod is needed, 400mm in length, identical to the tarantula one found here: https://www.aliexpress.com/item/Free-Shipping-3D-Printer-T8-Rod-Screw-OD-8mm-Pitch-2mm-Lead-2mm-Multi-Sizes-T8mmThreaded/32757834617.html?spm=2114.13010608.0.0.elXu3g A 20teeth GT2 Timing pulley with a bore of 8mm is also required: https://www.aliexpress.com/item/20teeth-GT2-Timing-pulley-Bore-8mm-GT2-pulleys-printer-RepRap-Prusa-Mendel-free-shipping/32435331343.html?spm=2114.13010608.0.0.elXu3g A GT2 Timing Pulley with 20teeth (20 teeth) and an aluminum bore of 5mm is also needed: https://www.aliexpress.com/item/GT2-Timing-Pulley-20teeth-20-teeth-Alumium-Bore-5mm-fit-for-GT2-belt-Width-6mm/32434506931.html?spm=2114.13010608.0.0.elXu3g One ball bearing 608ZZ is also required, available in a package of five here: https://www.aliexpress.com/item/5PCS-ABEC-7-Deep-groove-ball-bearing-608ZZ-8X22X7-mm-bearing-steel-608-ZZ-skating-bearing/32543577721.html?spm=2114.13010608.0.0.elXu3g A 2GT timing belt with 335 teeth, 670mm in length and 6mm in width is also required: https://www.aliexpress.com/item/1pcs-3d-printer-belt-closed-loop-rubber-GT2-timing-belt-teeth-335-length-670mm-width-6mm/32730381704.html?spm=2114.13010208.99999999.264.wlFNXz A collars ring 8mm is also needed, although I'm not sure about the translation to English and don't have a link as I'm using my 2nd 20teeth GT2 Timing pulley Bore 8mm.