R.O.B. Gyro

R.O.B. parts are relatively expensive in this current period. So I have created the first reproduction Gyro designed for use with R.O.B. theoretically, it should work just fine, however, the Gyro MAY be to light to be used with the spinner. I uploaded a second version in which you can glue M8 washers to add extra weight to the Gyro. Version 1 is the first variation that does not use any extra weights. Version 4 (2 and 3 didn't quite work out) uses washers in the center for extra weight so it wil