Why won't my script run?

I am making a storage that is able to move without the parts inside stopping it. When I try to use it, it does do anything. It is a regular script and it is inside of a part that is in the workspace. It gives no errors.

local detector = script.Parent
local toggle = true
function Weld()
    if toggle == true then
        for i,v in pairs (detector:GetTouchingParts()) do
            print("the part is" .. v.name)  
        end
    else

    end
end
wait(0.1)
Weld()