What is the interference lock offset of a LEGO stud/hole such that it fits snugly into another piece? (i.e. What are the snap mechanism dimensions?) - Quora
Pin by Daniel Barranco on lego | Lego design, Lego projects, Lego videos
Basic dimensions of LEGO® toy bricks [20] | Download Scientific Diagram
What if planet Earth was made of Lego? - 101 Computing
LDU and You: The Oldest New LEGO Measurement Unit - BrickNerd - All things LEGO and the LEGO fan community