Steel-solid, big volume, prints great — with tweaking, the M2 could be best-in-class.
MAKERGEAR’S M2 IS THE LONG AWAITED FOLLOWUP to their Mosaic 3D printer, and while there is a family resemblance, there’s been a radical upgrade. Forget plywood — this printer’s frame is stainless steel, and the rest of the structural elements are stainless and anod- ized aluminum. The print volume has also been greatly expanded to 8″×10″×8″ — one of the biggest in its price range.
To read the full review, buy the Make: Ultimate Guide to 3D Printing.
Get a copy of the MAKE Ultimate Guide To 3D Printing today!
- 3D Printers Buyer's Guide — 15 Reviewed
- Getting Started in 3D
- Learn the Software Toolchain
- 3D Design for Beginners
- 3D Printing without a Printer
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 Metal construction, heated platform, polished frame, RAMBo mother-board, Teflon leadscrew
- Print volume 8″×10″×8″
- Print speed 150mm/sec
- Print material ABS, PLA
- Resolution (z-axis) 0.02mm (0.02mm possible)
- Machine software Printrun
- Slicing software Slic3r
- OS supported Windows, Mac, Linux
- Open Source Yes
- Price as tested $1,299 kit, $1,499 assembled
- Pedigree RepRap Mendel/Pruse
- Print without PC? Yes, SD card


When I go to the company web site, the pricing I see there is not the same as in your article??? I see $1450/$1750 for kit/assembled
Something is wrong with the guides ratings for accuracy. The Ultimaker scored a 5/5 and is noted as the most accurate printer. There was a three way tie for runner up, Type A Series 1 scored 4/5, Bukobot 8 scored 4/5, and Replicator 2 scored 4/5. If you look at the accuracy score for Makergear M2, it scored a 5/5!!!! Something is in error in your guide. Page 55 top of the right column for Makergear M2 accuracy.
If anyone wants more info on this printer – I wrote a review of this printer with analysis of some other printers and general 3D printing info:
http://bytemuse.com/post/3-days-with-a-3d-printer/
Nice review, ByteMuse. Thanks. Your images and some comments leave me thinking, though: this printer does not seem to be as high resolution as the Replicator 2 (which is listed at 0.1 mm versus the M2 at 0.2 mm); seems one needs 0.1mm or higher res in order to consider 3d products good enough for… selling? And also, then, why did the Make guide give the replicator a 4/5 accuracy score, vs 5/5 for the M2?
Hmmm The Make guide shows resolution for the M2 going up to 0.02 mm! (that would be the most precise among the machines they reviewed; how does one get to that setting?)
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