Shops that sell Models in and around Zurich:

Every once in a while a mail arrives saying something like:

"Hello,
I'll be travelling to Zurich in a few days,
can you please give me the addresses
of a few good modelling-shops"

Sadly modelling shops are rare in Switzerland
and as a rule do not stock anything you couldn't get
elsewhere (in Europe).
Of course you can buy model kits in the toy-departments of stores,
or some toy-shops 
or sometimes stationery-shops
- but the selection is usually limited.

Notable exceptions:

mainly model-railways
but reasonable selection
of plasticmodelkits 

www.plastikmodelle.ch/

good selection of
plastic modelkits

www.hobbyshop.ch/

Florastrasse 14
8610 Uster
www.dills.ch