Snoopy Coaster

After I printed Crsdawg's Happy Puppy Drink Coaster (http://www.thingiverse.com/thing:1800913) for my girlfriend, her coworker asked me to design and print her a Snoopy coaster. I printed it with a thick raft to prevent corner warping (The first one I tried totally failed for not having a thick raft due to the large size). The insert pieces needed a slight sanding prior to being glued into the coaster.