Packing Puzzle by Siebenstein (2016).
Because the nine pieces are held in the frame only at the corners, the puzzle has at least eight possible solutions to position the nine pieces, which are simply trivial 90 degree turns, resp. mirror flips.
Nice wooden work.
The piece squares have an edge length of 3.1cm,
The outer frame measures 9.5cm leaving some gap for positioning the pieces more easily.
Base plate edge length: 13.5cm
Overall height with pieces: 1cm
Pieces/Base Plate height: 5mm
External LinksPuzzle-Shop: Edelweiss 9http://www.puzzle-shop.de/edelweiss9.jpg