We’ve developed an upgrade for the stock spool arm that comes with the Lulzbot Mini.
Here are the parts you will need to print in a zip file: Spool Arm Upgrade Parts
![Folding Spool Arm](https://www.tabsynth.com/wp-content/uploads/2016/01/Both.png)
![ArmBracket](https://www.tabsynth.com/wp-content/uploads/2016/01/ArmBracket.png)
![ArmBracketBackingPlate](https://www.tabsynth.com/wp-content/uploads/2016/01/ArmBracketBackingPlate.png)
The instructions are here: Spool Arm Replacement Instructions
What you will need to update your spool arm:
- Download and read the simple one page instructions.
- Download and print the parts you need to make the upgrade.
- You will need four (4) M3 x 20mm flathead machine screws.
- You’ll also need a 2mm hex wrench to remove the old arm.
- Lastly, you will need a 3mm hex wrench to assemble your new folding arm.
Have fun and print safely!