TIC Vault by Andrew Crowell

TIC Vault is a hybrid puzzle, combining Sequential Discovery puzzle box aspects with a Turning Interlocking Cube (TIC) puzzle.  The TIC portion has a unique feature, but should not frighten anyone, it just requires a bit of logic.  There are 2 goals to the puzzle. First, is to unlock the vault.  Second, is to find your unique ID number.  Because each puzzle will have a unique ID number associated with it.

I am not sure how I would categorize the number of steps involved in solving this puzzle.  If I include every step along the way including building the TIC, it could easily be over 30 steps... But I think it might be better to think of it in terms of sections and there are around 10 completely separate sections that have to be solved.