This model is a simple and fun project that created to act as a puzzle box and a safe for small things. You can make the letter codes to whatever 5 digit word you want for yourself. Hope this is a good project!

The Main Body = 1

The Closed Cap And Open Cap Each needing 1

Selection Rings = 5

Letter rings = 5

Inner Rings = 5

M3 x 50 = 2

M3 x 4.6 x 5.7 Brass nuts  = 2