I designed this part for my printer to improve the printing quality, reducing the backlash. It's a more rigid piece with more contact surface. Worked fine to me!
Recomendation: Print with supports, it makes tighter the hotend installation.
Size: 12mm inner diameter and 16mm outer diameter.
SP> Diseñé esta pieza para mejorar la calidad de impresión, reduciendo el backlash. Es mas rígida, con mayor superficie de contacto. Mejoró mucho mis impresiones.

Print instructions

Category: 3D Printer Parts