Ultimaker Original + Spool Holder

This is a simple spool holder designed to be mounted on the Ultimaker Original and Original + reel holder mounting plate located on the back panel. If your slicer of choice has a bridging detection feature, this model does not require support material - check out the print here.

All variants of this model (80mm, 120mm, 160mm) are compatible with spools with a 48mm or greater internal diameter. Tested spools that fit this size include spools manufactured by ColorFabb, Ultimaker, MakerGeeks, MatterHackers, AIO Robotics, and NinjaTek. Chances are, if you're using a fairly standard spool size, it will fit!

If you'd like to print one using a SINGLE or MULTI MATERIAL PRINTER:

1. Download the correct size spool holder for your application. The photos and video provided showcase the 80mm variant, which is compatible with any spool 80mm or less in width. The compatible spools listed above fit this size. If you're using a spool wider than average, use the 120mm or 160mm variant as necessary.

2. Import the part into your slicer, and orient it such that the four prongs are flat against the buildplate. The object should be oriented correctly upon import.

3. Slice. Ensure your slicer's "detect bridging perimeters" option is enabled, and check that the underside of the part is designated as a bridge before printing via the .gcode visualizer. If your printer has build adhesion issues, a brim may be necessary. I used a 0.200mm layer height, but thicker layer heights should speed up the print considerably.

4. Print. I used MatterHackers Build PLA.

5. Install the holder onto the back panel of the machine by slotting it into the reel holder mounting plate and pulling down.

When printing, ensure a baseball bat is kept nearby the machine in case it becomes sentient during the job. Happy printing!

-Brent