Centrifugal Impeller for Tomek's Turbine Blower

Modified impeller design, airflow velocity maintained while reducing drag to allow easier spinning. Central post also slightly modified to help prevent the impeller from striking the case. No modification to Tomek's turbine blower needed just remove the normal impeller and snap on this one. Recommend printing with tree support for the top ring. V2 in work with modified blade aspect to increase pressure/flow.