Spool Holder for Prusa MK3 (Strong Version)
Description
PDFInspired by Devilscave's Ultimate Spool Holder V3.
Just like the original, my version can be used as a table stand, or can be clipped onto the frame of the Prusa MK3 (MK4).
The original Prusa spool holder does not need to be removed and serves as a safety back-up, if needed.
Tested with a 2kg Prusament spool.
Print instructions
- Printing orientation from the file.
- No support is needed.
- The spool holders are optimized for layer height 0.3mm with first layer height of 0.2mm.
- The spacers are optimized for layer height 0.15mm with first layer height of 0.2mm.
A total of 2 bolt sides, 2 nut sidess, and 4 spacers need to be printed.
BOM
- 4 piece of 608 bearings (from inline skates)
- 8 piece of M3 x 16mm socket head screws (inbus screw)
- 8 piece of M3 nuts
Tags
Model origin
The author remixed this model.
Differences of the remix compared to the original
The table stand works without the fold-out stand.
The model has been optimized to be printed without support.
To achieve this, two additional thin spacers are needed for each assembly. These spacers are inserted between the bearing and the nut side.