A cute top mounted spool holder for your Robo R1.

Additional Hardware needed:

• 4x 608ZZ roller-skate bearings
• (optional) 2x M4 20mm screws

Both sides of the holder are the same, you need to print 4 identical pieces. The studs of the bearings and the ends of the spool sides are a press fit. Just place the bearings in between and press the sides together. There are also additional holes for M4 bolts if you need it, but for me the press fit was plenty strong.

Not a difficult print, just make sure your cooling is up to the task of printing the inside of the ears. There is quite a bit of bridging there. No support needed.

Category: 3D Printer Accessories