Hatchbox filament bearing mount

thingiverse

This is a pair of inserts designed specifically for use with 6806 bearings, the Hatchbox filament holder, and Hatchbox filament. They fit snugly into place, providing a smooth, low-friction filament holder that eliminates jerky motion from the extruder stepper pulling filament. Assuming identical measurements across all Hatchbox filaments and holders, these inserts should work seamlessly. However, it's worth noting that ABS filament rolls might have different sizes, but every PLA roll I've used works perfectly with this setup. Please print and share your feedback to help improve the design. Bearing Specifications: http://www.aliexpress.com/item/quality-61806-2RS-61806-2RS-6806-bearing-deep-groove-ball-bearing/32350549739.html Print Settings: Printer: Duplicator i3 Rafts: Not Required Supports: Yes Infill: 100% Notes: To ensure a secure fit, support structures are necessary for the outer ring due to its overhanging design. I recommend using auto supports in Simplify 3D for optimal results. With 100% infill, these inserts fit snugly and provide maximum strength, making them ideal for use with a rubber mallet to insert the bearings.