A Tesla has an unusual jack point that means a normal round jack pad will not fit it, and will actually damage the battery if used directly.

So I printed this.
I included the source file so people could modify it if they wanted to.
I am not sure if my jack pad is standard or not, I bought it at Canadian Tire which is usually pretty generic.

The Tesla jack point has 3 holes, but I only included 2 posts because that is all that would fit under the circular jack pad.

The middle hole is actually a bigger diameter than the 2 outside, but I decided to print both posts the same diameter.