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.

Download Now

Report as inappropriate

You're correct - I only have one screw holding the fan on at this point, but I think I'm going to replace that fang altogether with a more efficient design. The belts need to be attached to the rear, like in the original X design that this was remixed from - instead of the mounting plate used in the original design, I simply used a bolt & screw to secure it. This will also be addressed in V2... and I'd like to incorporate some sort of belt tensioner as well.