Thanks to
for his engagement, ideas and organisation, John Ye for the
engineering, development and CAD work, Claudia Faganini
for the photos, Matti Walker for the timeless design, ex-
cellent ideas on product development and graphic work.
Martin Stadler, CEO Stadler Form Aktiengesellschaft
Wasserteststreifen
Testing strip
Bandelette testeur
Papel indicator
Teststrook
Teststriben
www.stadlerform.ch
Design by Matti
all people involved in this project: Del Xu