We've created a small set of connector pieces that you can use to join two of our puzzles together - Bruce Riley's Stem Cell and Half Life puzzles, as shown below.
You can buy a set of these connectors here for $10 (most of that goes to cover shipping and handling), expect them to arrive in 3-14 days.
These connectors were designed by Timothy Hotaling and Jef Bambas to fully blend in with the art of the two other puzzles! This extension set makes, effectively, a 532-piece puzzle!
We hope you enjoy using this experimental set to combine these two popular puzzles - let us know what you think!