I know Festool makes a cart for storage in the shop, but it doesn't look to portable. So, how do those that work on site transport all your different modules?
i often wondered this myself. those inserts look a bit vulnerable for site use. the point of the cms is portability. it is a wonder that festool dont make a systainer in the proper size to hold the insert , its toys, and the tool on the insert.
you could probably make up a box for them but a system box would be nice.