For my "Filament wall mount brackets for duraline f-system" I needed some sturdy spool holders to print directly to my Prusa MK3.
https://www.thingiverse.com/thing:2856643
V1 only supports 22mm tube, new V2 will also support 3/4 inch tubes.
V1 comes in 4 sizes
D 90 cm wide spools, needed for wider spools, like prusa includes with their printers
### Update November 25 2018
As requested many times, it's now possible to create custom sizes for everyone. To do this I redesigned the spool holder in Fusion360, using parameters everywhere.
I need to know 4 main parameters
A - Spool size (diameter)
B - Spool hole size (diameter)
C - Spool width (left to right)
D - Tube size (diameter)
The design then calculates all sizes including tolerances, chamfers, etc.
If you choose a larger spool holder, smaller spools will work as well. So choose the largest you have if you don't want to print multiple.
V2 Sizes
199-50-69 T22mm + 199-50-69 T3/4inch | Real
200-52-56 T22mm + 200-52-56 T3/4inch | Filamentum
V2 Requests:
220-85-65 T22mm + 220-85-65 T3/4inch | Unknown, user request. Quite large diameter. Will fit multiple brands
195-38-80 T22 | Unknown, user request. Small spool hole diameter.
My other two spool holder designs are now also updated to be used with 3/4 inch tube!
### Features
You can easily remove them with one hand, while a spool is still on
Rafts: No
Supports: No
Resolution: 0.200
Infill: 30%
Notes:
Printed in Orange ABS to fit my Prusa MK3.
You should use 30% or more infill since there will be 1-2 KG on there...
I used a 5mm brim to ensure the ABS does not bend/comes of the plate. There is nothing left of this after the print since there's a chamfer underneath.
Uses about 18-20 meters of ABS and took around 4 hours to print one. (V1)
Used OnShape to create this (V1), took some revisions to get all dimensions right and balance use of material vs. strength.
Then redesigned it in Fusion360 (V2), fully based on parameters to easily resize it on request
The author marked this model as their own original creation. Imported from Thingiverse.