Aluminum HBP Arms For The Replicator!

Upgrade your arms!
Have you been having issues with your MakerBot Replicator HBP arms warp and sag? The Replicator is a Revolutionary 3D printer pushing the limits of small scale 3D printing. As people reach new advances in desktop 3D printing, stability and consistency are critical. The original HBP arms are made of ABS plastic. Unfortunately, when the plastic arms are exposed to the heat generated by the HBP, they warp, sag, and otherwise move. This warping and sagging make it incredibl