Master Watchmaker Crafts Intricate Tiny Orrery
Originally Published 1 year ago — by Hackaday

Mike from Chronova Engineering has created an exceptionally small orrery, measuring about 20 mm across, featuring the Sun-Earth-Moon system. The intricate model showcases advanced watchmaking skills, with tiny gears and detailed craftsmanship. The process, including milling and resin casting, is captivating to watch.