what you need:
1- brushless motor ( 2212 2.5mm mount - 1000KV or higher)
2- ESC 30A
3- Servo motor tester
4- dewalt battery*
no need for an insert you can use any 4 CM scrow, but you can have them if you want
for all info check the “assembly_manual” PDF
*if you have another battery you can use the “scrow_hole_template” to use with other kinds
or you can edit the original.c4d file
The author remixed this model.
edit mount from PhantomHeadache
battary adapter from CFrolander (thingiverse.com)