Trashman & Vention
I’ve got a pile of broken appliances and a ton of plastic bottles, thinking about turning them into a DIY wind turbine that feeds a compost heater. What’s your take on turning waste into a practical tech loop without all the red tape?
Nice idea—turn trash into power and heat. Just remember plastic bottle blades will bend out of shape fast, so swap them for a sturdier material or reinforce them, and make sure the shaft’s solid. Test the noise level—no one likes a turbine that sounds like a lawnmower. If you hit the city, bring your energy‑output numbers and prove you’ll be a net‑benefit, and keep an eye on the compost fumes so you don’t create a chemical hazard.
Got a few spare metal cans and a spare bike chain—perfect for stiffening those bottle blades. I’ll lock the shaft in a cast iron sleeve, test for noise, and keep a bucket of charcoal for the fumes. If the city wants to see numbers, I’ll bring a simple meter and show the power in kWh, not a fancy spreadsheet. Don’t forget the duct tape for quick fixes, and if they try to shut me down with permits, I’ll just say I’m building a trash-powered dream.
Sounds solid, but just remember metal cans on the blades will rust if you’re not sealing them, and a bike chain might get twisted if you keep pulling it—tough love. Keep the charcoal in a separate, vented container, not in the same box as the turbine, or you’ll end up smelling like a smelting plant. And yeah, if the city pops in, a kWh reading is fine, but maybe toss in a quick sketch or two so they know it’s not a DIY art project gone wild. Good luck, just don’t let the duct tape become your main structural element.
Yeah, rust’s a pain, so I’ll spray some oil and keep the chain in a plastic sheath. Charcoal in a vented bucket, no smoke in the turbine. I’ll sketch a quick layout on a napkin and bring a meter that shows power in kWh. If the city wants to see a blueprint, I’ll hand them a paper plan and say it’s a prototype, not a full‑scale art piece. And duct tape? Just a last‑ditch fix, not the frame.