No longer open source, the Replicator 2 nevertheless impresses with major upgrades.
THE REPLICATOR 2 IS THE NEWEST ITERATION OF MAKERBOT’S wildly popular Replicator. Now faster, quieter, and with a paper-thin 100-micron minimum layer height, the Replicator 2 is worthy of its 2.0 badge. It sports a new steel frame, oil-impregnated bronze linear bearings, and a 37% larger build volume, and it’s optimized for PLA.
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We want to hear from you! Share your experiences with this machine, what you like, what you don't like, where you think our test team got it wrong. We hope you’ll join in the discussion. We’d also love to see the things that you design and print out.
- Primo Features LCD control panel, cold pause, paper-thin layer heights
- Print volume 11.2″×6″×6.1″
- Print speed 80–100mm/sec
- Print material PLA
- Resolution (z-axis) 0.10mm–0.34mm
- Machine software MakerWare
- Slicing software MakerWare
- OS supported Windows, Mac, Linux
- Open Source No
- Price as tested $2,199
- Pedigree MakerBot Replicator
- Print without PC? Yes, SD card


I received my lomg awaited Rep2 last week. Makerbot released a product with a serious design flaw. The feeder approach to the extruder has 3 places which consistently stall the extruder and ruin prints. A real review would have caught this and documented it. Makerbot must make this good for those who coughed up the $2200 for their machine. Fixes are well documented on the Thingaverse. Makerbot has no excuse for producing the Rep2 with the plunger design.
I have had significant extrusion problems with my new Replicator 2, as well. I found the 0.1mm layer height setting (fine print quality) entirely unusable.
Forget using Makerware. Go to ReplicatorG. Also go get the latest derivative of the extruder upgrade at the Thingiverse ASAP.
Plus crappy customer service, I think I know what NOT to get. Thanks for the heads up.
Wow, these comments surprise me. I hope Makerbot can repair this negative perception.
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