SolvedPrinter hunt finder

On a server i play, every certain amount of time a printer hunt starts, and it spawns a hidden printer somewhere on the map, but it doesnt go into printer form until you break the little present box it is in. So technically its a present box hunt. How would you go about creating a lua that will find these on the map and trace them with a green box or something of the sort? i think its a TF2 texture (the present box) but im not sure. If this would be an easy script to create i would be very appreciative if you could create it for me as i do not know much about lua coding yet.

Thanks in advance to all of you who help!

If you go and look at the pretty old lenny's scripts, there is an entity finder in there which lists all the entities.

or once you find it you can figure out the entity class then just do a ents.FindByClass(class) and make an esp using that