MTD Snowblower Friction Disc

thingiverse

I'm testing this friction disc on my old MasterCraft Snowblower, an 8hp beast. It's holding up amazingly well so far - even after a heavy wet snowfall, it still runs like a champ! But I'll be honest, I have no idea how long it'll last; that's what makes this test so intriguing. I used 100% infill TPU to create the disc, and since it's a mechanical part, the color isn't really a concern.