is there any way to make a certain part remove a model?

You could put the model's children in Workspace then delete the model. This is so that you don't delete the children that are inside the model

what the hell

You need to give us more information, like do you want it to be a touched function? Clicked function??? Like I don't know what sort of way you wanna know how to do it.

workspace.Model:Destroy()

i mean likee if a model touches a block, the model gets destroyed