tutorials and tools
    :: Watch the new Book TRAILER ::      
design sketching workshops   book SKETCHING product design PRESENTATION   book SKETCHING the Basics   book SKETCHING drawing techniques for product designers
example sketches   SKETCHING product design PRESENTATION
> Visual language in the context of product Design
> Step-by-step learning to sketch
drawing TECHNIQUES for product designers
> More advanced design sketching
RECENT STUFF:   R E U N I ON - 40 years D R A W I N G A S S I S T E N T S -

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Nice Review in Auto&Design! :: view article ::

Koos performing SKETCHING workshops abroad again.
: : To Halle this time : :

Workshop at the TUNGHAI University in Taiwan :
Design Sketching in Taiwan

Book Reviews ::

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The Endangered Art of Product Design Sketching, Explained By the ProsĀ 

The book was launched at the Dutch Design Week 2014.