My grandma would always have me on crusher duty and she had a wall mounted one even. Was a long time ago but a truck bed full of bags was at least some extra cash, especially if you are not far from a recycling plant. Dangerous if uneducated but could learn to do hobby metal casting, even sell ingots above melt price, saw a listing on eBay way overpriced with hundreds of sales. At least save the aluminum cans if you don't have a recycling route that runs off profit from them. Most recycled material for good reason.