News, information, issues, discussions, solutions. News, information, issues, discussions, solutions.Potentially Hazardous Asteroid Zipping by Earth on Close-Approach – YouTube Posted byadminFeb 19, 2014 Potentially Hazardous Asteroid Zipping by Earth on Close-Approach – YouTube.
Making a bolt with MAZE threads – Can you solve it? – 3d print to metal -Lost PLA Posted byadminMay 19, 2022
