small 3-D Tangram (Grimm's creative set square) with booklet

Classic puzzle in cubic form.  Includes 12 pieces in a wooden frame.

Includes booklet with templates for playing.

Materials: lime wood, non-toxic water-based colour stain/non-toxic plant based oil finish.

Frame has overall side length of 15 cm & single blocks have a 2 cm thickness.

Wonderful tool to develop spatial thinking.

Please note: This toy also comes in a larger 4 cm block format.

Made in Germany.