Castle Holdings LLC -- our motor production facility

[JERRY2KONE]

Originally Posted by nuz69

To begin with some facts, the leopard 5mm motors have smaller bearing than the Castle one, 5*4*13mm vs 5*6*16mm (I think)....
Just my small statement

Exactly. This is how companies avoid breaking copyright laws. All one has to do is change a couple small items like bearing size, and screw sizes, or screw mounting patterns, and no one can complain or file sute against them.