Little personal challenge for some realism in my game

I personally like to use the shredder for old furnitures as recycling. It maybe give you the crafting materials, which I don't use anyway, but also no money. Dr Gluon gave me the idea to buy the things twice and then delete one of it, but I believe the last step is mod related. I could do it when I had a specific mod, but after I had dismissed it from my mod folder the cheat doesn't work anymore.