Much has changed in the design of the mobile lab after a year or so of the 2.0 release.
Mine has been strapped to tripods / thrown in backpacks / abused by teens learning basic arduino.
It holds an Altoid tin for all your electronic Do-Dads. Making it easy to come up with labs that are contained per container by the instructor. (Just better learn to love Altoids). The Altoid tin is held in by elastic bands and a sling. You can remove and put back the tin within a second.
Wire management so when you close it your experiment stays put.
Expansion- Not tall enough? Add another side piece and it becomes taller (3 is the bare minimum)
I hope you enjoy version 3.
I will be adding the blender file if you wish to add to the design.
Here is a video of it in action
Don't have a 3D Printer? Want to support the product?
Its on sale here.