I was excited in the beginning of building for the cost effectiveness of 3D printing, the ability to scale to size, as well as retain accuracy. But I ordered a set of hand plates as a test, and...yeah 3D prints are not for me. I couldn't handle the sanding. My wanting to achieve a perfectly smooth surface would be next to impossible without 3 tubs of bondo and a whole lot more patience than I have. Your build looks amazing though! Very convincing Cobb!