The advent of printed circuit boards revolutionized the future of electronics. Now, let our Printed Circuit Board Necklace revolutionize the future of your fashion! Key chain is 4 cm in diameter.

This key chain was modeled using CAD, Computer Aided Design, software. The pendant is created using 3D printing and is hand assembled onto the chain. It can be printed in the plastic or metal of your choice, allowing you to take part in designing the key chain.

Want to see more about how your key chain is made? Get up close and personal with the manufacturing process when you add on a custom video to any plastic product order! We will video tape the 3D printing of your actual key chain, as well as its assembly. This is a great add on to make it the perfect gift.

Circuit Board Key Chain

Name: Circuit Board Key Chain
Price: 12 USD
Availability: InStock

$12.00

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Have you ever popped open the back of some electronics? A phone, calculator or computer. Well then you have probably seen a circuit board before. Specifically a printed circuit board.These circuit boards were hugely responsible for the size and cost of our electronics decreasing.

Before these boards, wires had to be run to each point individually. Now, instead, traces on the circuit board, the lines zig-zag you see, act as the “wires”. These can connect many different elements that have been attached onto the PCB.

The circles you see on the board can be a few things. Some of them are actually holes through the circuit board called drill holes, while others can be annular rings which are rings of copper around various holes.

Circuit Board Key Chain

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