DC Motor mounting plate for Dremel Turbine

just a little plate to mount a dc motor to the Dremel Turbine.
The motor i used in this example, labled M28N-1, is from an old printer. You can find a datasheet with this info.
The design can be easily altered to fir different sized motors by changing some numbers in the freecad file.

thanks to Landru for the nice Turbine design!