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.
I'm close to finishing my build and I'm noticing that the connecting rod cap screws are clipping the engine block on a rotation. Does yours do this? I even dropped down to a m3-8mm flat head screw and even that rubs a bit causing it some stiction at that point in the rotation. Maybe you could release a different engine block model with that part trimmed down?