Makerbot Replicator 2 Extrudermontage

J'ai fait fonctionner mon imprimante de 7 ans à 1800 $ comme si elle était toute neuve.

We were ready to throw our MarkerBot 2 in the garbage. We'd spent countless hours trying to fix the original extruder, including purchasing just about every subpart you can imagine. This was a last ditch effort to salvage the machine. So far 1 month in, we've had zero extrusion issue...no clogs!! This piece was a life saver!

Simple plug and play unit, did what it said on the tin, machine up and running quickly with reliable high quality parts, and fast shipping which was a bonus

Like the earlier review by Chris, I was ready to abandon my replicator 2. I tried replacing separately the heater block, nozzle, extruder drive gear, and extruder drive assembly. Nothing worked. This was a final attempt to get it working again, and it works great! Honestly, I am surprised the old assembly worked as long as it did (I just checked the firmware on the printer itself, and with > 600 hours of print time!)

This has solved all of the issues that I was having with my Makerbot Replicator 2. Even right out of the box when it was new it did not print as well as it is printing now!