Spring-loaded Replicator 1 Drive Block - remix

thingiverse

This "Spring-loaded Replicator 1 Drive Block" remix by ivc had another variation with better levers; however, I preferred the original's easy-to-remove motor tab. The alignment of bearing to extruder gear in the other remix was off for me by 1mm. To improve the design, I removed the bearing pivot and added a 2.5mm screw-hole with a 10mm M3 screw. Additionally, I fused the lever part from the alternative remix while retaining the rest of the original design. For the cover, I created a conical opening for the bearing screw. Note: Disregard the lever and cover, as an upgraded version is available here (http://www.thingiverse.com/thing:737852).