A simplistic but eye-catching coaster for beverages designed using infill patterns. Customize and experiment with different combinations of infill patterns and densities. Thanks to their low surface contact area, these coasters have been designed to not lift off with your cup or glass.

Printed in two pieces, these coasters allow multi color designs without needing to change filament mid-print. Print the shell in one color, and separately print the fill in another for endless possibilities.The infill section is tight fitting and will not be removable. If you want to be able to remove it to swap or clean it, you may want to try scaling it down a bit.

I also designed a holder for these coasters which can be found at:
[https://www.printables.com/model/594765-tree-of-life-coaster-rack](https://www.printables.com/model/594765-tree-of-life-coaster-rack)

Print Settings

Notes:

When creating your own designs using the coaster fill .stl, set the top layer to 0. If the infill doesn't need additional support from the bottom layer, you can set the bottom layer to 0 as well for a see through design. If it does need additional support from the bottom layer, set it to include a couple layers on the bottom then add a pause at height to allow you to print the bottom in one color (matching your shell), then switch the filament to a different color to print the infill in an alternate color to effectively hide the bottom layer and give the appearance of it being see through. (I did this with the cross infill pattern