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X *Clearance Special* Engino Screws # ENG-M08
X *Clearance Special* Engino Screws # ENG-M08
Item# ENGM08
$47.95
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Product Description

X *Clearance Special* Engino Screws # ENG-M08
Mechanical Science M08



Learn how worm gears are used to greatly lower rotational speed and how screws can convert circular to linear motion while greatly increasing force. Build 5 working models, a screw press, a folding lifting platform, 2 cranes and a vise. A 36 page activity book is included with innovative experiments and detailed explanation of the different technological principles applied! Booklet with detailed building instructions also included.

Ages 6+