Torx-screw-buttonhead cover

Installing panels at home using countersunk screws, I'm normally using premade plastic 'button-heads' to cover the screw heads once installed. However, my local Bauhaus failed to have the correct size on shelf, meaning I had to think for myself...
So, without further ado, I bring you *custom designed button-thingies* to click into the torx of eg screws used for securing panelling. In my case the screws were 5*70 T20 - but as I am also providing the sourcecode for OpenSCAD, you are free to adapt