The three positioning magnets on the upper and lower sides have been installed by default for the convenience of players. The inner cover on the upper side and the sliding groove on the lower side can be DIY by yourself.
The inner cover on the upper side is a 3*3 magnet hole, and you can put a 3mm buckyball or a 3*3 cylindrical magnet later.
The size of the magnet hole on the lower side is 4*4, and you can put a 3mm buckyball or a 3*3 cylindrical magnet later.
On the upper side, after taking out the bearing, use a toothpick to push out the upper cover, replace the magnet, or "other ways to play", and DIY metal patches of other materials will be added later.
Products include:
Mag-A Magnetic Rice Ball*1
Stainless steel bead bag*1
Product packaging tube*1
