Magnetically rigged D20

Ever feel that your rolls have been rigged against you? Well, here's the solution a slightly rigged D20 that will be biased towards rolling 20's/1's depending on which side of the magnet you hold under the table. Preferably print with gyroid infill for better weight distribution and less infill for the dice to be more biased. Note that the callister font dice has much finer detail and is harder to print while the comic sans font one requires less detailTo insert the magnet into the p