ANYCUBIC Cardboard Spool Adapter

Attention: Anycubic has introduced a new cardboard spool design alongside the launch of the Ace Pro (their AMS-style system) and the Pantone filament series. Filament spools produced from approximately 2025 onward use a smaller diameter of about 196 mm, compared to the ~200 mm diameter of older spools.Before selecting a size, it is recommended to measure the diameter of your spool to ensure compatibility.Key AdvantagesOnly 7g of filament per ring.Compatible spool brand name impressed.Rounded contour helps with traction, avoids pullback errors and stabilizes the spool inside the AMS.Rounded contour lowers the chance of damaging plastic storage bags.Flat variant for full AMS compatibility (see tolerance and compatibility section)DescriptionThis isn't merely a typical cardboard spool adapter. By decreasing its contact area by approximately 50-60% compared to standard adapters, it significantly enhances contact pressure. Consider it akin to winter tires on a car, which generally requir