Finding inspiration with Pollock's Toy

Finding inspiration at Pollock's Toy Museum

about joints and structures:

1) Stuffed polyhedron toy

2) - 3) blocks building set toys made with geometrical shapes

4) - 5) puzzles made by geometrical blocks and elastic thread

6) - 7) wood brain teasing

8) Chinese metal brain teasing

Led at Benjamin Pollock's Toyshop

looking for the toy with the principle of operation which interested my work:

the push-puppet