MakerBot build part removal tool

thingiverse

This two-piece hacksaw blade handle is designed for MakerBot V2 users who print with PLA material that adheres to the bed. The old blade's teeth must be ground down to prevent scratching. Upon printing the handles using fine settings, which takes about 1 hour and 55 minutes for two pieces, simply rotate the images 180 degrees in MakerWare before building. Clean up any loose PLA fibers after the build for a perfect fit.