Showing posts with label 3d. Show all posts
Showing posts with label 3d. Show all posts

Friday, July 29, 2022

3D printing news and information

 This 3D-printer built the walls of a 400-square-foot concrete tiny home in just 22 hours. Though the tiny house took a total of five weeks to complete, the printer was only running for less than a day. See the huge printer in action.

All about CCTV

  The History of CCTV What is CCTV? CCTV stands for "Closed Circuit TV" and is mainly used for security and surveillance applicati...