A completely enclosed spool holder, with a desiccant sachet clip.
MasterSpool Version 4
Spool Core ID 52.5mm - 55mm
Spool OD max 205mm
Spool Width max 82mm
Can be used as a wall mounted spool holder in 2 orientations or free standing on a work-surface.
Please let me know of any other mounting options your require and I will get that added to the design.
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If you are unable to print the flexible components or laser cut the windows they are available from here: https://goo.gl/LGyiqv
Quality Printing Tips:
Pay particular attention to the thin walls of the main body, you want to make sure you match your extrusion width (0.43mm works best with s 0.4mm nozzle) so you get a wall that's just 4 perimeters with no infill. The reason you want to do this is; if your slicer tries to infill inside the thin walls not only will it add loads of print time you end up with a poor quality print.
1 x 90mm M8 Threaded Rod / Bar
16 x M3 10mm (Windows)
5 x M3 12mm (Core)
4 x M3 14mm (desiccant clip)(SPANNERBOT)
2 x M3 Short Square Nut (SPANNERBOT)
23 x M3 Nuts
1 x Threaded Bowden Coupling PSP Pipe Thread 1/8 G 1/8-28 A Right Hand
1 x Length of PTFE Bowden Tubing
1 x Clear Silicon Sealant for the Windows and Core