This is my homemade can baler I made to save room. So I could wait until I had enough to take in and recycle.You can download the cad file on grabcad.com https://print.grabcad.com/library/can...
I use as a trash compactor    • Can baler/Trash compactor  
Here is a link to my Amazon book for the plans to build your own.
 Aluminum Can Baler https://a.co/d/6q6kiB5