Set of 3 mid century nesting tables by Wilhelm Renz, Germany 1960s

Set of three minimalist nesting tables. Manufactured by Wilhelm Renz Germany in the 1960s.
Made from teak and walnut without visible screws or other connections.
All three tables are in good condition with some signs of wear consistent with age and use.

Probably designed by Rex Raab.
Two of the tables still have the makers mark underneath the table top.
Dimensions small
* Width: 47cm
* Height: 46cm
* Length: 40cm

Dimensions medium
* Width: 52.5cm
* Height: 49cm
* Length: 40cm

Dimensions large
* Width: 58cm
* Height: 52cm
* Length: 40cm