basis of the transmission technology with practical and theoretical tasks. Well-rounded program with easy to understand background information. The material pack enables the construction of the following gear: chain, friction wheel, belt, spur, worm, 2-speed with / without a reverse gear, rack and pinion and bevel gear
1
with edge protection
Ages 12
Note: If this is
Opitec work packages, it is not after the completion of articles with general commercial character toys Art, but teaching and learning materials to support the educational work.
Click here to go to the product.
0 comments:
Post a Comment