Introduction: Linked List Necklace
Here's a bit of nerdy jewelry I made which illustrates the notion of a "linked list" in computer programming.
Each link has a 'next', 'prev' and 'data' pointer.
And the 'data' is heart shaped because ... I love data!
I made it with Type 6 plastic (shrinky dinks) and a craft cutter using "Make the cut" software.