A simple frame for a removable sticker, for instance we don't like to advertise that our van is a camper but there are times when we need to show a “self contained” permit.
The STL is for a sticker 100 x 85mm (with a 1mm tolerance) and 10mm x 1.5mm magnets.
In the design I have allowed 0.1mm tolerance for the magnet pockets, which usually gives a nice snug press fit, and 1mm extra in each dimension for the sticker.
To Simply enter the actual sizes of your sticker and magnet by clicking on the relevant dimensions as shown below, and the tolerances will generate automatically.
To make your own custom item -
Log in to Onshape (an account is free and I've never received any annoying ads or emails).
The link to the onshape document can be found in the PDF titled “PARAMETRIC SOURCE FILE” on the “download” page.
Copy the file in the link.
Find the parameters outlined in the sketch below, and change them to suit your own dimensions.
The author marked this model as their own original creation.