This is the first prototype of the Airless Baseball Ball v1.0. Printed in PLA for support and general structure test. Recommended to be printed in not so rigid materials for bouncing aproach and durability.
Im currently testing the thickness until getting the feel and weight likeness of throwing.
Check the updated v2.0 Airless Baseball Ball:
https://makerworld.com/en/models/227359#profileId-244997