[tkluck]

Thank you for the link, that was incredibly interesting. For other people following the link: don't miss out on going into the comment section and finding the original designer of the mechanism complimenting the video and then sharing his own original model - in Legos!

[usrusr]

Slightly exaggerated paraphrase: "You YouTube kids with your fancy 3D printers, here at Ball Aerospace & Technology we didn't need all that, we had Legos"