alright, i’ll try my best to explain how to use collection service/tag editor plugin
so first, get the plugin (tag editor plugin),
next go to the plugin tab,
and then click on manage plugins,
and on the new tab scroll down until you find the tag editor plugin and click on the slider to turn it on
and then on the plugin tab, you should see the plugin, and click on both of the images
then there should be another tab that pops up
and then add new tag, make sure you name it accordingly, for your case i would name it “fridge”
click on your model and then press on the check box to tag it
and tag all the models you need to, and thats pretty much all the steps to using it
then add a script, if you doing server then preferably in server script service unless its on the client then either add it to starter gui or the start player/character scripts, it kinda depends what you’re going for
local CollectionService = game:GetService("CollectionService")
local Fridges = CollectionService:GetTagged("Fridge")
for _, fridge in pairs(Fridges) do
--code here
end