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 successfully printed it at 76% scale (so the blade would be 150mm high) the concentric model (not the vase one) with a 0.4 nozzle. I had to lower the retraction distance at 0.8 for the blade (all metal hot end bowden mount) coast 0.2, wipe 5.0, wide 0.4 in PLA. I used S3D to slice. It wasn't too hard to let the parts shift fluently. @3DPRINTINGWORLD this model is the best I ever printed since I have my Geeetech i3 Pro B.