If you have a large format 3d printer, it can be hard to find files that take advantage of the size of your machine. I designed this Connect Four game to be printed on my RatRig 500. There are game pieces with Xs and Os as well as blank ones that you can design your own logo on. STEP files are also included if you'd like to edit or improve. No hardware required, just a bit of glue. All parts oriented for printing. You'll need 21 game pieces in each color. Enjoy!