Parabolic Dish

thingiverse

This parabolic dish consists of two halves and two clamp pieces. Print two of each. The rear clamp is designed for a standard 3/4 inch PVC pipe as a handle or pole.The dish is 377mm in diameter and the focal point is approximately 115mm from the bottom of the dish. It just fits my print bed which is 300x300mm.Hardware is two M5x25 and two M5x35mm bolts with nuts.Line the dish with small mirrors to make a solar cooker, put a light source at the focal point to make a spotlight, or place a cardioid microphone there to listen at long distances.