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.
Yep,,, i tried i few different scales of the engine block before printing the 1:1 version-
i found that if reduce the printing layer height to 0.2mm or 0.15mm and set set the default layer width to 0.3 or 0.4 you get a good print- i normal print with a -layer height of 0.3mm and default layer width of 0.5mm- using Slicer Software-
The small parts like the Valves/Cam-Shafts you might have problems with,,,, id pick the smallest part and scale it down 1/10 to see how it goes,,,if your just printing the main components and not worried about the internal workings you want have problem,,,