OVV3D Cardboard Spool Adapter

Based on appearances, OVV3d utilizes spools with differing diameters. While my personal spool measures 198mm, user feedback indicates the existence of larger spools in circulation. Consequently, I strongly recommend measuring your spool before commencing printing. Conduct 3-5 measurements around the spool on both sides to ensure accuracy.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, prints even faster and uses <5g of filamentDescriptionThis isn&#39;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 require higher pressure to minimize their contact area with the ground. Additionally, its rounded