Perk-a-Cola Coasters: Solid Versions for Face Down Printing

Added a cylinder in the middle for a smooth solid print instead of the raised version. MMU compatible. Printed face down on a textured print sheet. Best luck I had was to set the base default color as the colored part (extruder 2, 3, 4, ex) and then paint the rest white (extruder 1). They seemed to print best with the white part going first. Make it extruder #1 for the white to go first. 

Only one I am not super happy with is Double Tap II. I wish the explosion of the 1 bullet into 2 could have been represented better. 

Coaster rack comes from the other model listed. Scaled to fit these coasters.

Added a cylinder in the middle for a smooth solid print instead of the raised version.

Coaster rack from this Pittsburgh Steelers Coaster set. Adjusted to fit all 14 perk coasters.