Choosing the Right Scale for a LEGO Model - BrickNerd - All things LEGO and the LEGO fan community
Measurement
Lego makes a square brick and a cylindrical brick, each with just one peg and hole. What are the dimensions of these bricks? - Quora
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
Doblo factory - EduTech Wiki
File:Lego dimensions.svg - Wikimedia Commons
Basic dimensions of LEGO® toy bricks [20] | Download Scientific Diagram
Tips&Bricks - #1418 TIPS: LEGO dimensions and units This... | Facebook