This is a chess set I created.
You can print all the build plates and assamble the parts.
The horse is the only part that would need a little bit of support for the tip.
For the figures you put the magnet in the base and glue the figure with the pin for positioning onto it.
For the board you can glue the field tiles in the right position and the glue the magnets from underneath.
I recommend building the board together without glue first to be sure not to glue the tiles in wrong order.
The magnets I used are 6mm wide and 3mm thick.
https://www.amazon.de/gp/product/B08F745KY5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
Have fun with it.
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