HIC-ToP 3DP-12 Y Bearing Wheel Guide
Description
This is a simple mod to improve the Y direction belt motion. I noticed the belt was dragging on the insides of the original guide, which was made out of 3 pieces of 8mm thick Acrylic bolted together. Assembly is simple using the original fittings. The belt will need to be re-tensioned as part of the process. The wheel simply push fits onto the outer ring of the bearing, and use two spacer washers to provide mechanical connection to the inner collar of the bearing through to the bearing housing. This allows for tightening of the axle bolt without distoring the holder. Now runs smoothly, and improved ghosting in the Y plane. Sliced with Cura, Printed with no supports, and skirt of 3 line.Infill for the holder 30% 100% for the washer and guide. Hope you like the simple design.
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