Spool Holder for CD-Bot

This spool holder is designed for a C/D-bot (http://www.thingiverse.com/thing:500041, http://www.thingiverse.com/thing:1001065) to mount the spool at the top rear of the printer for direct drive extruders. Can be configured for single or multiple spools.

Printed Parts:
1x Left Frame
1x Right Frame
2 x Bearing spacers (per spool)
2 x Holder retainers (per spool, 2 sizes 26-38mm and 50-64mm)

Extra parts required:
4x M8 Nuts (+2 extra per extra spool)
130mm M8 threaded rod (320mm for 2