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 upscaled the original design to 150% to get a 55mm impeller diameter.
im running a 775 brushed motor from 18v drill (i believe 18000 rpm motor) have to run a 2.5:1 reduction in order for the motor to handle the 55mm.
if the 775 was direct drive print at the designed file size.