Lemniscate Mechanism 3D Model

3D Model

Based on a video from Thang010146, https://youtu.be/BkNnLeHE_Uk. There are no dimensions, but it was not difficult to find them, just a little geometry. Thang gave credits to Arglin Kampling, apparently he was the creator. I used the main idea, but I wanted to build a mechanism using real parts, from https://www.mcmaster.com/:

https://www.mcmaster.com/catalog/129/2208/60585K128 https://www.mcmaster.com/catalog/129/2208/60585K36 https://www.mcmaster.com/catalog/129/2195/47065T139 https://www.mcmaster.com/catalog/129/3693/97431A360