Centering Ring Assortment #3

Centering Ring Assortment #3 contains an assortment of centering rings to adapt various tube sizes to the inside of a T300 tube.  Made from laser-cut lite plywood, these centering rings are light, yet strong. Add this set to your scratchbuilding supply stash for scratchbuilding fun!

Centering Ring assortment #3 contains the following rings:
    2    T50-T300
    2    T55-T300
    2    T60-T300
    2    T70-T300
    2    T70H-T300
    2    T80-T300