Toolboxes can now hold a limited number of w_class 3 items

They can hold up to 3 w_class 3 items, or the usual 7 w_class 2 items.

code/game/objects/items/weapons/storage/toolbox.dm

@@ -5,20 +5,16 @@
 	icon_state = "red"
 	item_state = "toolbox_red"
 	flags = CONDUCT
-	force = 5.0
-	throwforce = 10.0
+	force = 5
+	throwforce = 10
 	throw_speed = 1
 	throw_range = 7
-	w_class = 4.0
+	w_class = 4
+	max_w_class = 3
+	max_storage_space = 14 //can hold 7 w_class-2 items or up to 3 w_class-3 items (with 1 w_class-2 item as change).
 	origin_tech = "combat=1"
 	attack_verb = list("robusted")
 
-	New()
-		..()
-		if (src.type == /obj/item/weapon/storage/toolbox)
-			world << "BAD: [src] ([src.type]) spawned at [src.x] [src.y] [src.z]"
-			del(src)
-
 /obj/item/weapon/storage/toolbox/emergency
 	name = "emergency toolbox"
 	icon_state = "red"