Summary
You cannot easily tell what version of Raspberry Pi you have just by glancing at it. I have more than a few of these laying around and some are 2GB, some are 4 and some are 8. No more wondering which one is which. Sometimes we make beautiful artistic things with our laser, but they very much can be a useful tool as well.
Production Info
Instruction
Not included
Application scenario
Laser
Software
Lightburn
Machine & processing module
Material used
Used 1064nm IR module to engrave on top of Raspberry Pi Ethernet Connector.
Also compatible with other machines. Visit the Material EasySet Library for more.