Turny Handle Thing (Trammel of Archimedes)

cults3d

I've no clue what this should be labeled. I'm aware it's been done prior and I'm aware it's nothing novel. I just desired to finally create one...whatever it is. Plus, it's rather fulfilling once you make it, assemble it and craft a cool ellipse. It functions flawlessly with PETG or a relatively flexible filament as all the pieces snap into place. You'll also need to print two sliders instead of one. Ensure the sliders are placed within their tracks before attaching the handle to the sliders, otherwise you won't be able to assemble it properly. It's not flawless and it's not aesthetically pleasing but it's cool and I find it endearing. So if you appreciate it, then go ahead and print it too, I suppose. UPDATE: I now know it's referred to as a Trammel of Archimedes