How do i use the kitchen/plumbing upgrade parts in the sims 4?
I have noticed that almost every time one of my sims finishes repairing a plumbing or electronic issue, like a broken toilet, fridge, etc. I receive a "plumbing upgrade part". It sounds like these pa...
At level 2 you should be able to use the parts to upgrade objects.
Here you have an example how that looks on a sink:
