This case will protect most standard-size US candy bars, as well as two fun-size bars... because no one wants a crushed candy bar, especially when the caramel sticks to the wrapper.

I was inspired by Mikhail Popov's (ppvmisha) "Snickers Case" (https://www.thingiverse.com/thing:5563371), which holds a double bar.

To create this case, I used Werner Stein's (wstein) "Customizable Container with Knurled Lid" (https://www.thingiverse.com/thing:612709), with the following settings: Inner Diameter: 40 mm Inner Height: 125 mm Lid: Vertical Knurled