Pulley

This object has been drawn and printed by students aged 14-15 of the IISS GADDA LANGHIRANO Secondary School. The activity has been carried out within the Erasmus+ project PRINT STEM www.printstemproject.eu and co-funded by the Italian National Agency INDIRE.

Prerequisites:
- Newton's second law of motion
- work (physics) concept
- Torque
- orthogonal projections

Educational goal:
- Mechanical equilibrium, Lever, Pulley, Block and Takle
- Use of physics and mathematics skills to evaluate block and takle systems
- use of block and tackle to lifting loads
- concepts and use of mathematical and geometric proportion and fraction
- increase CAD skill
- Learning and developing team working

Print:
- 1 x Staffa*
- 6 x puleggia picccola