Thinking of starting a new mod, and need a carriage/cart variant that has a cage in it. I seem to remember there was a mod or modder resource kit with that, but can't remember. Does anyone else remember this? Thanks!

Several (three) types of carts including one with cage on top can be found in the core file of http://www.nexusmods.com/skyrim/mods/16525/? by Oaristys and Tony67.