Sunlu New-Spool AMS Ring

A simple Spool Ring for the new Sunlu spools (dark blue with small holes).

I created a simple and easy to print spool ring adapter for the new second Gen Sunlu spools (https://www.sunlu.com/de/blogs/products-review/sunlu-third-generation-reusable-spool-a-new-choice-for-eco-friendly-durable-and-efficient-filament-management?srsltid=AfmBOop4OIuToent-vDT4Vz49nAcoCFtfoDyLplO5BqHkMBWLw3LtDbZ ).
If your spool has an outer diameter of 200mm you do not need this adapter , it will not fit.
Without sometimes these spools make problems when the filament is unloaded.
I guess it is due to low weight and small surface area (on the rubber drive shaft) of the spool.

 

Irecommend to remove the adapters from the spool during drying in a filament dryer.
Some devices have higher temperatures and then the adapters may deform.

 

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