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
Measurement
LEGOmetry | World of Bricks | Holger Matthes
Tips&Bricks - #1418 TIPS: LEGO dimensions and units This... | Facebook
piece information - What is the wall thickness of a lego brick? - Bricks
Isn't That Stud Supposed to be on Top ? No, it's SNOT - Building Sideways using LEGO - Towering Brick Creations
Don't Underestimate That Jumper Plate - Half Stud Offsets in LEGO Models - Towering Brick Creations