Loading

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

I have done made many iterations of the copter and this has never been an issue. Have you tried using a stronger glue? If i made the copter a single piece I would need a bigger printer, supports, and it would be much weaker. You could also scale the model up by 10% for more surface area to glue. Hope this helps!