Fursuit Protogen Head Mask Kit: 3D Print Furry Skull Base With Lights - Etsy

Explaining Everything on Instagram: "Plastic balls—like the ones used in ball pits, toys, and sports—are made through a surprisingly cool and precise factory process. It all starts with tiny plastic pellets that get melted into a thick, hot liquid. This liquid plastic is injected into round metal molds shaped like perfect spheres. The molds clamp shut, cool down, and harden the plastic into a hollow ball. Once the mold opens, the balls pop out and move down a conveyor where they’re trimmed, poli