Center Point Marker - Replicator printable

thingiverse

This awesome center finder was created by Thingiverse user hlyman, who I rank as one of the most fascinating designers on the site. The replicator bed-sized item required scaling to 75% and pin redesign for press fit, with rotating brackets and control knobs also revamped post-scaling. Multiple parts were combined in a single file for faster printing. Note that the Right Arm file requires scaling via inches->mm or downloading a pre-fixed version. Assemble each part according to the final picture, using press fit pins as screwless fasteners and ensuring smooth surfaces for easy sliding under rubber band power. Control knobs slot through the 4 Arm base's long sides, followed by the "right arm" jaws in the specified orientation. Rotating brackets attach with #3-1/4" slotted flat head wood screws from BoltDepot.com, avoiding over-tightening to allow rotation. The bed temperature was set at 110C to prevent warping during printing, and further details will be added soon.