The 7's Challenge

This was a student project - architecture students.  It is called "The 7s Challenge" - 77x77, 7mm holes 7mm from edge. It’s part of the course to allow the students to use the lasers.- investigating different materials. These are displayed on the wall in the Fab Lab. Look at:https://www.westminster.ac.uk/study/subjects/architecture-and-interiors/facilities/fabrication-laboratory-westminster