Lulzbot Taz 5 Spool Arm

thingiverse

I recently encountered a dragging issue with my Taz 5 spool arm. Unsatisfied with online solutions, I chose to combine ideas to maintain the stock mounting location on the Taz, which I appreciated for its pivoting action. Cutting up the Taz arm and pairing it with a concept based on using a screw rod was a feasible option. The screw rod in question is 7mm or slightly larger. It perfectly fits into my existing 608z bearings. Alongside this setup, I've also included two washers, one nut, and a locking nylon nut for secure anchoring. A wing nut would be an excellent replacement for the outside nut, offering ease of handling. To replicate this design, you'll need a screw rod along with four 608z bearings - although I'm not sure about the distinction between these bearings and the 608zz variety proposed by another user. Access to certain components may be crucial for this project. For parts that aren't easily replaceable or customizable within your printer's capabilities, referencing official documents such as production_parts/printed_parts can offer valuable assistance. A specific part from lulzbothttp://download.lulzbot.com/TAZ/5.0/production_parts/printed_parts can help complete the necessary assembly. Moreover, considering printed designs, especially when material is involved, selecting optimal printing options is crucial. The specified material used was ABS and its benefits in shrinking after print completion played a significant role in fitting parts snugly together and maintaining desired stability.