63-66 convertible header seal retainer.

Are you 3D printing your designs?
nope. it's all hand designed and the molds are made on the CNC. I'm trying to make a "close" to original part as I can. 3d (unless it's high end 3d resin or metal deposition just isn't good enough to be reliable)just doesn't work for me. now I can send it to shapeways, but then each part would cost me 10-15 times more than what I currently make them for.