From the designer:  This is a custom insert that I have designed to fit your Milwaukee Packout to store your M12 Soldering Iron and accompanying kit. It specifically fits the Milwaukee 48228435 PACKOUT Compact Organiser.

With this insert you can maximise every single part of the Packout! You have a custom insert for your soldering Iron Skin, which includes holes for extra tips. Then you can simply lift the tray containing the soldering iron out with the handles to reveal even more storage underneath for supplies! And of course, there's the large tubs on the left that you can add even more of your supplies and batteries into.

We now offer latches to identify which tool is in which case.  Latches are offered at a discount if purchased with a matching insert and are sold by the pair.