Testing out 100 Alphas for Hard-Surface design in Zbrush

I thought I'd release my personal collection of Alphas for Zbrush that I've created over the years. To learn more about the set check out my store page or click here: https://vbulgarov.artstation.com/store/1gPo/100-premium-alphas-for-mech-design
Images here show some tests of a robotic bust base that was first modeled in Moi3D and then was detailed in Zbrush using Alphas in various combinations.