2022
Leadership Winners Pages 3-16
www.designworldonline.com
December 2022
inside: LINEAR & ROTARY MOTION:
Rediscovering ball splines for robust linear and rotary motion p. 72
3D CAD: CAD helps put the magic in
wheelchair design p. 88
MANUFACTURING SPECIAL ISSUE :
What’s next for additive software
p. 119
How the
concept cars of tomorrow Ea gl e
page 140
St ai nl se ess e c pa el ge eb s rat 59 in -7 g 4 0 0
are made with 3D printing
ye ar s.
ADDITIVE
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