English => News => Topic started by: Redaktion on December 13, 2025, 11:31:53
Title: This inexpensive 3D-printed DIY telescope fits in a jacket pocket
Post by: Redaktion on December 13, 2025, 11:31:53
Lucas Sifoni documents a pocket-sized, 3D-printed Dobsonian telescope built around a 76 mm mirror. The project details its compact mechanical design, materials, optical testing, and limits, showing it is small but genuinely functional.