Hey Bruno. There certainly is. We have tended to put the clip itself in the Rampage Base Pack (https://www.printablescenery.com/product/rampage-base-pack/), so that it is free for anyone to download and have a play around with. might look to see if we can add it in the name so it is easier to search though. cheers
I think you might want to make the clip easier to find as I have spent a bit of time looking for the clip and could not find it. It should be the first item in the openlock section.