All students of Making & Tinkering PS5888 Gathered to attend a safety briefing conducted by Dr.Ho to understand the safety procedures and safety concerns related to our project. Some common safety hazard such as the  heat hazard (from the nozzle) of the 3D printer and mechanical hazards from the tools in the lab was addressed.  Additionally, each member were required to do a quick quiz and submit a risk assessment to address potential hazards with the use of risk matrix to show our understanding in the importance of safety while in the lab.