3D Printing Even Bertter K'Nex Trains- April 2024 Update

This is an update to my custom K'nex train project. If you haven't already seen it then I highly suggest checking out the original project video I released.    • 3D Printing Better K'Nex Trains   I first showed off my design for custom trains in 2022, but I had a couple issues with the design. In this video I'll be going over what those issues are, explain how I fixed them, and briefly talk about my next major project. At this time these trains are unavailable, but that may change in the future. Printing files (.stl or 3MF) not be distributed. #3dprinting #rollercoaster