Perpetual Motion da Vinci Style III

myminifactory

Here is the rewritten text: https://www.youtube.com/watch?v=gUQPY8zpeMY https://www.youtube.com/watch?v=yCvOido6Hhg "Perpetual Motion da Vinci Style III" is my third perpetual motion machine, inspired by Mr. Da Vinci's overbalanced wheel designs, and designed for a classroom environment. I created these new models to spark classroom discussions about Mr. Da Vinci's work, and I'm excited to bring his 2D ideas to life in 3D form. As with my previous version, "Perpetual Motion da Vinci Style II", perpetual motion starts when the model is tilted backward, activating a magnet that triggers a reed switch, which in turn powers a motor that turns the overbalanced wheel via a rubber band transmission. Perpetual motion ends when the battery runs out, the rubber band breaks, or the motor gives up - or simply by tilting the model forward and tapping on the back near the reed switch to disengage the magnet. As always, I may have forgotten a file or two, so please don't hesitate to ask questions if you need clarification. These models were designed using Autodesk Fusion 360, sliced with Cura 4.0, and printed in PLA on Ultimaker 2+ Extended and Ultimaker 3 Extended 3D printers.