Adapter for Eono 250g Spools on an AMS Lite

Eono 250g spools have an inner diameter of 54 mm, which is within the AMS tolerance of 53 - 58 mm. However, I encountered problems with them not having enough friction to get driven by the AMS spool holders, and slipping.

This brace prevents that by fixing the spool between two fins of the holder. You only need one of them per spool.

If you print one generic brace and then one per spool using the filament of that spool, they can stay on and you also always have a filament display at hand.

The brace has a loose fit, so take care to mount it with its solid face pointing towards the AMS Lite, so that it doesn't slip off while mounting.

• Designed in Inkscape and Bambu Studio.
• License: CC-BY-NC-SA-4.0 (Creative Commons Attribution Non Commercial Share Alike 4.0 International).
• Dimensions: 42×19×36mm (L/W/H).
• Resources: ~37min printing time, using 6g filament.
• Settings: standard 0.2mm layers, WITH a brim, no supports.