Overview
Item # 352037
Average Rating:
Recommended Grade(s):
1-12
Description
First-hand experiences with wheels, gears, pulleys and cams are an important part of design technology and STEM education. Designed to work with either 3 mm BBQ skewers or 3/16" dowels, this gear set offers 40-, 30- and 20-tooth gears with 3/16? bore to accommodate the most popular dowel size, and a 12-tooth gear with a push-fit to 2 mm motor shafts. Three inserts are provided on each sprue, allowing the 3/16" bore to reduce to 3 mm. Gears are beveled for 90° meshing. The 40-tooth gear has an additional hole to create an eccentric movement, or to use with a crank handle. Assorted colors.
Details
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Type:
Manipulatives
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ISBN/UPC
678131500012
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Shipping Dimensions (height, width & length):
-1 x -1 x -1
Safety
 WARNING: CHOKING HAZARD – SMALL PARTS. Not for children under 3 yrs.
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