About this 3D model

Check out this video from Filament Stories showing this thing in action! This was made possible by my amazing Patreon supporters! :) It's amazing what 3D printers can handle! But let's put things to the test with an umbrella that folds and extends with all sorts of complicated linkages, sliding components and folding bits, all of which prints assembled, without supports, and is ready to go, right off the print bed! Read the rest of the original writeup here: https://www.patreon.com/posts/69083569