In a group of 6, construct a shelter with experiencing and understanding skeletal construction/relevant construction components.  The shelter should be constructed to fit for one person in a sitting position (1:1 ). The maximum height is 1.5m while the maximum base size is 0.75 x 0.75 m. It should demonstrate the knowledge of skeletal frames and its joints. Besides that, it should be elevated at least 5 inches from the ground. Students are only allowed to build with recycled materials and make sure it is resistant to outdoor weather.