Z Car Designs for 3D Printing

I did have one idea after rewatching a video I'd found about someone's N scale Texas Special train. The Frisco and the Katy used fluted 14-4 sleepers on the train. As the window arrangement was more or less identical to the 14-4 smooth-side sleeper I'd made, I decided to make one with fluted sides. The design for this is now up at Cults 3D and Thangs.

I have one more design I'm going to try to print. I don't know what I'll make after that. Anyway, thanks for your support!