Customizable spool holder for M3D printer

This spool holder is intended for the Micro3D printer, and sits on top of the unit, above the extruder, and using the printer chassis as base.

These are brackets only. Two sets are needed, one for each side, then simply add any dowel, rod or tubing of your choosing to complete this thing. Use the customizer on the right and select the tubing diameter you plan to use for the vertical risers and top axle, and the model will adapt. Be careful not to make the vertical fit too snug, or the bra