Dual 20700 Snap Fit Case

thingiverse

The case is a basic 20700 design with a highly satisfying snap closure, making it a refreshing change from magnetic or threaded versions. A more visually appealing version features a Japanese wave pattern on the outer casing, created using Blender. The lid offers three snap fit options: Large, Medium, and Small. The Medium setting works perfectly for me, providing a secure seal while being easy to release. If the fit is too tight, it can be easily adjusted by filing down the necessary area. Additionally, the snap action will gradually loosen with repeated use. A Fusion 360 file has been included to enable users to customize the design according to their needs.