Here I have something from Haym that doesn't involve Soma pieces! And boy this is interesting. With 3 identical pieces you would think it is easy to figure this out, and the placement actually is! But it requires a, rather difficult to achieve, rotation that took me two days to discover. This puzzle requires 30 reinforcing dowels.
Designer: Haym Hirsh
Size: Approx. 2.875” x 2.875” x 2.875” (7.3cm x 7.3cm x 7.3cm)