Vintage 4 Sun 4 Step Hanten-himitu Japanese Puzzle BoxCrafted by Mr. Honma!

This puzzle was crafted some time ago and is extremely difficult to find!
It operates perfectly but does have a couple of VERY light surface scratches on one of the faces as shown in the pictures.  Other than that, it is in amazing condition!

Examine the fabulous inlays!!

Measures* approximately 4 inches each side
Secret Compartment measures * 2.3 x 3.2 x 3.35 inches

Instructions are not included.