Rules

• Team up in groups of 3 students and build an automatic coin-sorting machine.
• You may use any material you want. 
  
• You need to sort the coins of
  • 50 satang
    
  • 1 Baht
  • 5 Baht
  • 10 Baht

Tip

• Use the Engineering Design Process to develop a good solution.
  
• Go for efficiency: cheap materials and a strong and effective design.
• Search the Internet for ideas.
• Test your product before we try it at school.

Grade (max 20 marks)

• Design and Appearance - 10 points
• Working project - 10 points   
• Creativity - extra points

Machines done by our students (2019)