3D Prints Technical Skills, Design Designed dinosaur coasters to 3D print for patrons of I Know Dino. View this post on Instagram Our Patreon reward #dinosaur coasters are coming along nicely! We settled on a black T. rex, blue Styracosaurus, red Borealopelta, & green Brachiosaurus. Sign up on our Patreon page to get yours: Triceratops level and up get T. rex, Tyrannosaurus level and up get all four! A post shared by I Know Dino (dinosaur podcast) (@iknowdino) on Oct 9, 2018 at 6:01pm PDT