MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Like all 123 blocks, this block is 1"x2"x3". This one has 1/4" clearance holes on a .5" spacing, and .25" from the edges. Normal 123 Blocks also have holes that run sideways, but this makes them not print as well, so those holes were removed.
I've included the STL file in addition to an STP and the original Inventor IPT. I put these files in the public domain, feel free to use them however you want.
Remember to come back and post what you've printed as Make.
It's good for the designer and the community (that means you)!
To post a Make, come back to this Thing and click Post a Make.
Or, you can use the Thingiverse Mobile app found on
and the Apple App Store.