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.

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Hi, I'm currently printing the duct for the stock 4010 fan. I just saw that in your 3D model there is a small gap in the right duct (fan side). It's small but I can see in cura that there is. The quality of the STL file is also not too good. Hope that the duct will stay on once finished to print. I attack some pictures.