Erich Rau
Google
If you're visiting this museum, definitely opt to pay for entry to both locations. We visited this one with our kids and only had a day in Zurich so skipped the other location. That being said, the Design for All? exhibit was really cool with plenty to hold the interest of myself, my wife (who is a graphic designer), and our two kids (7 and 5).
There was a good variety of design fields represented, from engineering to signage to fashion. Our kids particularly loved learning about braille with the hands on braille Lego set.
Really nice selection in the gift shop too, and the building that houses the museum is great for a wander, with some really lovely spaces and architecture.
The location is super, being very close to transport links.