Designed as a two color print. Print the first two layers in red, then pause and change filament to what ever color you want the frame to be, and continue printing. Or, just print in red complete. The horse body prints at only two layers and will let light show through. Scaled for 8 x 8 platform. Only appx. 1.5 hours to print this at .3mm, @100 %speed. Original model, based on vintage gas sign. Also included is the model without the solid horse, looks great just hung on a wall...called Mobilgasnoglass.stl.