Artifact Puzzles - Bruce Riley Stem Cell Wooden Jigsaw Puzzle Nested spiral pieces pentagonal pieces (based on a

pentagonal pieces (based on a Marjorie Rice tessellation)

so the puzzle is overall just average hard

with mild touches of humor suitable for all-ages

This 20th Century woodblock print puzzle

Made in USA with 1/4" wood and packaged in a blue box with a magnetic clasp

Artifact Puzzles - Bruce Riley Stem Cell Wooden Jigsaw Puzzle Nested spiral pieces pentagonal pieces (based on aThis is a 191 piece wooden jigsaw puzzle of Bruce Riley's painting "Stem Cell". T he themed whimsies and miniature hexagonal connectors coupled with psychedelic colors and abstract shapes make for an exciting experience. The puzzle's irregular, microscopic themed edge adds to the uniqueness and harder than average challenge. NOTE: The irregular edge is not shown in the image on the box! Puzzle design by Tara Flannery. Like all our puzzles, made with 1