Parametric Snap-on Lid
thingiverse
This is a parametric push-fit lid, inspired by Bar Keepers Friend Cap. I attempted to scale that Thing to fit a cat food container, but it didn't work because in addition to scaling the lid surface, it also scales the lip. I realized I could use make a Thing that takes the dimensions of the container directly, and made this from scratch. Note that this requires a version of OpenSCAD greater than 2016.XX, so you will probably have to download and use one of the development snapshots. Instructions for use locally via OpenSCAD: 1. Use a ruler or set of calipers to measure the diameter of your container. 2. Download this thing, extract, and open the design.scad file in OpenSCAD. 3. Change the value of container_diameter. 4. Print.
With this file you will be able to print Parametric Snap-on Lid with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Parametric Snap-on Lid.