Portion Cups - 250 Pack
$20.98
TeacherGeek portion cups are a versatile STEM | STEAM component perfect for any maker space, classroom or kitchen table workshop.
Made from transparent, crush-proof plastic, the cups work great for wind lift "bucket" mechanisms, projectile launchers, crazy contraptions (Rube Goldberg-style machines), and other inventions.
Specifications: Volume - 4 ounces; food safe
