mamonski

thingiverse

Dual Z Belt Driven Single Motor REAR (motor tensioner) Inspired from TEVO TARANTULA: https://www.thingiverse.com/search?q=tarantula+dual+z+single+motor&type=things&sort=relevant This designed so that the motor is located at the back specifically those are in Direct Drive Extruder. I also included a support to hold the 2 pulley guide to maintain each distance when you adjust and apply tension on the motor. 4mm on top and 5mm thickness at the bottom. Materials Needed for this proj: 1. Dual Z KIT (i ordered the kit with motor for my spare) https://www.amazon.com/Creality-Ender-Accessories-Upgrade-Printer/dp/B08RJDW5W6/ref=sr_1_11?crid=3NGAN4U0SMWJ4&dchild=1&keywords=lead+screws+for+z+axis&qid=1625469563&sprefix=lead+axis%2Caps%2C347&sr=8-11 2. CLOSE LOOP Timing Belt (860 2GT-6) to fit. Still not sure if 860mm or the 900mm length to use...Waiting to deliver from Amazon. https://www.amazon.com/2GT-Belt-Timing-Closed-Loop/dp/B018JEWBSC/ref=sr_1_2?dchild=1&keywords=860+2GT+6&qid=1625469007&sr=8-2 3. 6 to 4 stepper motor wire (1pc) https://www.amazon.com/RuiLing-Stepper-Connector-Printer-Terminal/dp/B07VV29LLG/ref=sr_1_11?dchild=1&keywords=4+to+6+stepper+motor+wire&qid=1625468722&sr=8-11 4. Timing Belt Pulley for the motor (1pc) https://www.amazon.com/Houkr-Aluminum-Timing-Synchronous-Printer/dp/B07DMZQ364/ref=sr_1_10?dchild=1&keywords=pulley+2GT+6&qid=1625468921&sr=8-10 5. Toothless Pulley 6mm (i just used my lying around toothed pulley) + washers https://www.amazon.com/2GT-Belt-Timing-Closed-Loop/dp/B018JEWBSC/ref=sr_1_2?dchild=1&keywords=860+2GT+6&qid=1625469007&sr=8-2