The multi-function toolbox (MFTB) was designed by Timothy Wilmots, the Belgian woodworker whose multi-function table (MFT) we covered a few months back. The MFTB is a wood and plywood box that is sized and configured like a Systainer—and can be secured to Systainers with the old-style clips or the new-style T-Loc latches. It can be used for storage or as a portable workbench/clamping table. And with minor modifications, it can be turned into a table saw, jig saw table, or router table. 

Wilmot sells plans for the MFTB on his website—which is worth a visit because it includes photos of the box in use and set up as a table saw.