Coheed and Cambria "Keywork" Coaster Set

This is one of my first designs I've made for my 3D printer, printed on an Anycubic i3 Mega. The design is a 4" Diameter coaster and 4.05" diameter base to hold them. To fit 4 coasters on my printer bed at once I scaled them by 95%, resulting in a 3.8" diameter coaster. The coasters were printed with a base white PLA filament and then black PLA for the top design layers; similarly the bottom layers of the coaster holder was printed in Merlot Red PLA and then the top design layers/holding tabs were black PLA.