Antiprism Project ANTIPRISM GALLERY What is an ANTIPRISM?ANTIPRISM (5 Minute) Exercise!ANTIPRISM TUTORIALS Jack O'Lantern Antiprism Cookies 3D Antiprisms! Antiprism TriangleAntiprism PentagonAntiprism Hexagon SHARE #Antiprisms2021 #OneWorldDay2021 LISTEN Loh Down Episode "Antiprism-tastic!"