Teach counting with a familiar sport, basketball!6 ball version & 12 ball version which will fit larger print beds. The ball holder has 2 ends that come apart and snap on to hold the balls for storage or use as another tool to count. Print different color balls to mix it up and invent your own game. Basketballs were printed at .15 microns on Fine setting, hollow infill and 45 degree support. The holder was printed at .20 microns on Normal setting, hollow infill and 10 degree support.