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.
This is a really cool design. I've got a 6 valve IN12 set from PV Electronics. I'd love to amend your design to take this kit. Would you 've willing to share your CAD files? I'm new to all things 3D printing (including designing in CAD) so this would be a Labour of love :)