These are the directions to replace the Silicone Insulated Heater Blocks on your Replicator 2X. If you are replacing both, simply follow the directions twice. Silicone is one way to provide insulated heater blocks for the dual extruder head on the MakerBot Rep 2X. The tools you’ll need: Metric hex...
Silicone Insulated Heater Blocks – How To – MakerBot Rep 2X
