Hoists illustrate the ultimate mechanics – lifting heavy loads with ease. An ancient technique experienced through play. Loose wheels and double wheels lead to the simple and more complicated blocks & tackles. Almost everybody has seen pulleys, but only few know how it actually works. With this kit different pulleys can be assembled and tested.
Experimental jut 10 years + Pack size: 15,7 x 11,7 x 4,6 cm Weight: 330 g No. 5800 |