Craftbot 608 ball bearing spool holder modelo 3D almost 2 years 15 Fischertechnik turntable modelo 3D almost 2 years 33 Stand alone ball bearing spool holder modelo 3D almost 2 years 17 Anet A8 Spool Holder 52mm/57mm modelo 3D almost 2 years 17 Ball bearing suport - 625z modelo 3D almost 2 years 4 Ball-Bearing modelo 3D almost 2 years 6 Another spool holder modelo 3D almost 2 years 3 customizable ball bearing modelo 3D almost 2 years 10 Print In Place Rotating Model Stand modelo 3D almost 2 years 1 Object of Constant Width - Acorn modelo 3D almost 2 years 1 Object of Constant Width - Tetrahedron modelo 3D almost 2 years 2 Ball Bearing (print in place) modelo 3D almost 2 years 1