About this 3D model

Hope everyone enjoys the coasters. I would love to see them printed. Id greatly appreciate any feedback. If you would like a set but don't have a 3D printer then check out my shapeways page EDIT: Added a more detailed platform and made it partially hollow. EDIT: Just finished having the stargate printed and found the center to be too thin to my liking so i went and made it thicker. Definitely turned out to be a nice piece Stargate Coasters https://www.shapeways.com/product/5AQU73W2W/stargate-coasters?li=shop-results&optionId=57166516 Stargate Platform https://www.shapeways.com/product/ZGQASW8EA/stargate-coasters-base-merged-1?li=shop-results&optionId=57166525