Solar Panel Structure

This is a simplified toy version of rooftop solar panel above your house or on land! It is designed at an angle of 15 degrees. (It may vary a little for the actual print-out) The print-out is the structure that holds the toy solar/PV panel, not including the toy panel. Assembly Instruction: Assemble the parts together by slotting them without the need for glue. Otherwise, you may super-glue the parts to have a rigid structure.