My last "invention" before the closing of the forum: a magnetic Rubik cube made with dice. I have used 94 neodymium magnets of 3x3 mm and 12 of 10x3 mm, drilling the dice and gluing the magnets in the corresponding faces; the most complicated to orientate well the magnetic poles for all the turns will work correctly and the dice will attract.
If someone wants the schemes of how the magnets go in each die, I pass them on. The dice and magnets I bought in Aliexpress (China), quite cheap. The adhesive used two component epoxy adhesive.
Because my will is as strong as yours and my kingdom as great ...
You have no power over me.