During our meeting today we learned about Play Pumps (see this website for more info: https://www.playpumps.co.za)
We also started constructed our moving part for our models. This video shows you how the pump will work.
During our meeting today we learned about Play Pumps (see this website for more info: https://www.playpumps.co.za)
We also started constructed our moving part for our models. This video shows you how the pump will work.