Conical Spool Holder for 22mm Bearings and M8 Rod
Print Profile(1)
Description
đ Conical spool holder for 22mm bearings and M8 threaded rod
This model is a conical spool holder designed to rotate freely thanks to two 22mm bearings mounted on an M8 threaded rod. It offers smooth rotation, excellent stability, and compatibility with many filament spools. The conical shape allows it to accommodate different diameters without specific adjustment.
âš Key Features
- Compatible with 22mm bearings (reference used below).
- Works with an M8 threaded rod or an equivalent smooth rod.
- Conical shape to fit most spools on the market.
- Smooth rotation, ideal for tension-sensitive materials.
- Simple to print, robust even in PETG or PLA+.
- Versatile design that can be used in other light rotary mechanisms.
đ§ Materials Used
22mm Bearings:
https://amzn.to/3OUjkRf
đŠ Possible Applications
- 3D printer filament dispenser
- Rotating support for spools, rolls, or light mechanisms
- Base for simple mechanical projects
- Educational or demonstrative use
𧔠My Personal Use
I use it above my H2D for printing TPU, to achieve perfectly smooth unspooling and avoid any excessive tension on the extruder. The support significantly improves flow consistency and limits the risks of underextrusion or pulling on flexible filament
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this objectâor any derivative work of this objectâon any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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