This is my interpretation of the +1, +3, and +5 power tokens for Keyforge. I've included files for each separately so each token can easily be scaled uniquely if desired.
I recommend printing white on top of red for best pop (ignore the fact that I hadn't yet dialed in my white filament's correct settings prior to this picture being taken).
red - 3D Solutech, white - dikole PLA
white on red