Video 1: Using lollipop sticks and card circles to make frames for bridges, fairground rides or other structures.
Video 2: Measuring and cutting square section wood. Using the wood and card triangles to make a rectangular frame.
Video 3: Using square section wood and card triangles to make the vertex of a cuboid. Suitable for making the frame for model vehicles, buildings or other structures.
Video 4: Using square section wood and card triangles to add more elements to a structure for instance to fix a motor to a car or add beams to a Tudor house.