Robo 3D R1 + Spool Holder

thingiverse

This is an extra solid support to be attached to the top of the Robo 3D R1 + printer. The balls inside the bearing are precision-made balls used for crafting handmade necklaces, and they can range in diameter from 8.8 mm to 9.2 mm. (I chose 8.8, it's a bit rough but works perfectly.) The interior of the bearing is divided into two parts, allowing the balls to be placed inside when secured with the bolt (1/4 - 20). I applied some lubricant to the bearing, but it didn't seem to enhance the already smooth rolling motion. #PRINT Bearing Centre Part 1.stl; Flat larger face; layer 0.2; infill 30%; support = No Bearing Centre Part 2.stl; Flat larger face; layer 0.2; infill 30%; support = No Bearing Exterior.stl; Flat larger face; layer 0.2; infill 30%; support = Yes Bearing Support TOP.stl; flat horizontal; layer 0.3; infill 30%; support = Yes Bearing Support Lower.stl; doesn't matter Roll.stl; Vertical; layer 0.2; infill 30% ******************************************************************************