![](https://cdn.myportfolio.com/c87d0812-fac7-4467-8771-9197aa289ca2/298fd3c7-5795-483c-88f6-75eb1cf2b066_rw_1200.png?h=d22f24a4c7e15f15cd54f8fa99afdae7)
Story
I made this project for a class in college over the course of two weeks. We were tasked with making a functional mechanism that could be actuated with only one hand. I chose the Scotch yoke. While the mechanism serves no real purpose, I learned a lot about connections and smooth rotation in this project. The use I proposed for the mechanism was as a lime squeezer because the mechanism has a large mechanical advantage towards the end of its cycle it would theoretically squeeze the lemon to the last few drops. The final product has a silky-smooth action, and while it has not squeezed any limes yet, it serves admirably as a stress reliever.
I made this project for a class in college over the course of two weeks. We were tasked with making a functional mechanism that could be actuated with only one hand. I chose the Scotch yoke. While the mechanism serves no real purpose, I learned a lot about connections and smooth rotation in this project. The use I proposed for the mechanism was as a lime squeezer because the mechanism has a large mechanical advantage towards the end of its cycle it would theoretically squeeze the lemon to the last few drops. The final product has a silky-smooth action, and while it has not squeezed any limes yet, it serves admirably as a stress reliever.
![](https://cdn.myportfolio.com/c87d0812-fac7-4467-8771-9197aa289ca2/ed3edb98-1faa-419c-89b9-9c5b41209314_rw_1200.png?h=72737abb613322e91f51f4202b7facbd)
Drawing and bill of materials
![](https://cdn.myportfolio.com/c87d0812-fac7-4467-8771-9197aa289ca2/8e4606b4-1baf-49ac-9697-a0bb23265012_rw_600.png?h=b0ffb639de42054d4695a9b6c51264cc)
exploded view