trebuchet said:
:

I don´t get it...
Any chance of posting a pic?
Hmm, I might have a 10 year old pic somewhere, but that is gonna take forever to find. My brother is probably already asleep (it's 0 am here) so I made you this fake 3D paint sketch of the side view;
(text continues below picture)
[attachimg=1]
Green = wheel
Brown = wooden cart (I think he used plywood)
Gray = Festool Basis plus
Blue = rope (or your favorite way to fix the Basis Plus to the cart so the cart lifts with the Basis Plus.
Black = floor
If you slightly lift it up on the right side, the wheels touch the floor and the whole thing can be carted around. Use swivel wheels to get the most cart-around freedom. But do watch out for reduced height when swiveling.
Another family member has the same construction for a CS50, but without an increase in height so it matches the CMS, MFT.
Basis Plus is hernia-height yeah...