Tiny WPA, a Philly nonprofit supporting citizen-led design, reached out with a challenge: how might we reclaim coroplast lawn signs and turn non-degradable trash into something fun, durable, and affordable? So we thought: because coroplast is a lightweight, waterproof, shockproof, and long-lasting material, it also makes for the perfect sled! Based off a classic toboggan design, this coroplast sled is built for fun runs down a hill and easy scrambles back up to the top, suitable for all ages.