Couch cup holder
thingiverse
Here is some couch cup holders I made inspired by my sister in law, No Supports needed. These cup holders fit almost every couch and every crack. They also fit well in the corner and can be pushed together to make a double cup holder. I Made two sizes small can and Normal can/water bottle size, you can also scale them as needed. Check out my Thangs page I always post first and free on Thangs: https://than.gs/u/852157
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