The old RAM Stick at my workplace where stored loose in a cardboard box.

To fix this i created these trays to get it a bit more organized.

You can print the "Test Ram Tray" to check if you need some scale adjustment. Usually only needed if you know that your printer has a bad dimensional accuracy. The "Test Ram Tray" should fit DDR2-4 Sticks. They should have some clearance (no force to stick them in...)

The Notebook Tray only fits DDR3 RAM (DDR4 is a bit to longer and wasn't needed so far... but might be added in the future...)

The original CAD-files are avaiable for download as well.