Tevo Tarantula Single Motor Dual Z Axis
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
These parts are designed to give the Tevo Tarantula Dual Z axis from a single motor. I won't go into the pros and cons here, as it's complicated. No more motor couplers though, so makes things easier! It is a little more fiddly than dual motors, although requires no extra electronics.
They are remixed from the [excellent brackets](https://www.thingiverse.com/thing:1457449) by *thingirob*. I have remodeled these parts completely so they do look slightly different.**Please note I have added tolerances where the original parts had none, these should print fine without scaling**.
You need 2 of the Z Nut holders. I have included x2 in the name, but just to remind you.
Please note the photo I have included is v1. I have updated the designs since then to improve them based on my experiences.
###Additional Hardware
You will need the following parts to put it together. Many of the screws etc. were spares from the kit, or left over from other changes I have made for the printer.
* 900mm closed loop GT2 belt. I found a [seller on AliExpress](https://www.aliexpress.com/item/1pcs-3d-printer-belt-closed-loop-rubber-GT2-timing-belt-teeth-450-length-900mm-width-6mm/32731312386.html) that made these very cheaply. Link may disappear if they stop selling them.
* 4 x 608 Bearings
* 2 x 400mm lead screws. Threads need to match. Also need standard brass nuts.
* 2 x 8mm bore 20 tooth pulley. [Seller I…
