Explaining on Instagram: "Bowling ball polishing machines are built to recreate the same friction and pressure a ball experiences on the lanes. 🎳⚙️ Inside the machine, rotating arms hold sanding pads or polishing wheels that spin at controlled speeds while pressing evenly against the ball. The ball itself rotates in the opposite direction, ensuring every inch of the surface is treated evenly. Different grit levels and compounds are used to fine-tune grip, shine, and performance. It’s a precise

⃟⃞ (@teezyjp)’s video of stress ball gf