Vintage handmade miniature dresser. Very heavy for its size. The top drawer opens, which releases a a secret drawer on the side. 
One of the knobs has come loose but is still present so can be reattached.
To release the secret drawer, the top drawer needs to be opened about 1cm. This moved a panel of wood inside the chest that locates in the centre of the secret drawer. When it is perfectly lined up, the panel fits into a small cut out on the secret drawer, releasing it. Please see last few images to see the mechanism. If it isn’t lined up correctly, the secret drawer won’t open. 
Please see photos for more details. 
Dimensions:
Width: 205mm (8”)
Depth: 100mm (4”)
Height: 160mm (6 1/4”)
Weight: 1kg