This is a personal project on the study of screwdriver handle concept
 
This is are Designs to evaluate the effects of Handle shape, surface texture and material properties in screw driving task.
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Each screwdriver handle is different, but most allow for several lines of personalized text rendered in my choice of imprint color, font. 
Screw Driver Handle
Published:

Screw Driver Handle

This is are Designs to evaluate the effects of Handle shape, surface texture and material properties in screw driving task.

Published: