It’s so simple that you can do it in CAD in a day, even if you don’t have much prior knowledge of any CAD programme. It’s even easier since you already have an idea of what it should look like, and it’s actually only 2D. Just build a similar one and add your own twist. Just don’t copy it exactly, but make it your own version. So that it doesn’t count as a remix, but is truly something of its own.
Coincidentally, at the same time, someone asked about free options for CAD software: