Slide box with storage for 75mm Whoops, batteries, and a drawer for props, and bits. Will also work with up to 100mm Toothpick builds with props removed. I printed this one in Sunlu Rainbow Silk PLA+ filament. stl files can be found here https://www.myminifactory.com/object/3d-print-nbd-75mm-acrobee-slide-box-150770