Pencil sketch of a robot on wheels

Drawing up ideas and concepts

Most of the time I show the finished illustrations here, but for a change here are a couple of concept-drawings I made, when working to figure out how a robot on wheels might look like

Pencil sketch of a robot on wheels

Pencil sketch of a robot concept with wheels

I often make my concept drawings with pencils and color them up with watercolor. It is the classic, old school way to make concepts, try out ideas and visualize different angels and prototypes. I mostly use it to try out new ideas and develop expressions and characters, before I go on to do the final illustrations

pencil sketch, three wheel robot

Concept sketch of a yellow three wheel robot

Concept sketches and text by Frits Ahlefeldt, HikingArtist.com

Free to use under CreativeCommons license

Download these sketches from my site OpenInnovation.cc

About Frits Ahlefeldt, Hiking.Org

Researching hiking & sketching up thoughts and ideas for a sustainable future, trails, places and technology on http://Hiking.org

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