spool
spool holder
filament spool
reprack
spoolholder
filament spool holder
filament spool storage
spool storage

5
1
To complement my RepRack Hanger with stopping screw (based on the excellent rail-based filament spool holder system brought to us by RepKord), I designed these stoppers to put at the end of the rods / rails.
- General design is retained to keep full compatibility with ReKord ecosystem & solutions.
- Optimized for quantity of filament used
- Stopping screw to lock the RepRack stopper to the rod / rail
See photos to see how to use it.
I originally designed this model for 16mm diameter rods.
The stopping mechanism requires a M4 screw & a M4 hexagonal nut. I personally used a 12mm M4 screw, but works with other sizes.
If you want me to upload other sizes, offer me a coffee, and I will gladly adapt the model to your specific needs.
☕ Enjoying the design?
If you found this design helpful and would like to support my work, feel free to buy me a coffee!
Bill of materials
- NameQuantityNotes
- 1M4 hexagonal nut1
- 2M4 screw (12mm)1
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
Credit must be given to the creator
Only noncommercial uses of the work are permitted
Remixes must be shared under the same license
Models(1)
RepRack stopper w stopping screw - 16mm.3mfDesigner54.69 KB
2026-05-30








