Gather your polymer clay pieces and flatten them, but not too much.Make them about 1-2 mm in thickness.
To get your game piece patterns,simply cut some checkered paper into pieces like this.
Put your patterns on clay and slightly push so they stay in place.
Now cut out your game pieces where you put your pattern (hope you understand).
Add some details - draw some lines with knife but don't push too much because then your piece can loose its shape.See the picture? I have 4-cube piece, so i add 3 stripes.
Now bake (or boil in hot water) your game pieces.You can varnish them later if you like.
Now let's make the box. The box is for storage and it also a game board.
Get your checkered paper again and an empty match box and let's get started.
Measure your box inside, cut out and glue in.This will be your game board.
I used 3 x 4.5 cm sheet for this.
Now measure your box around (that one in picture) and draw a nice picture of tetris mini game on front.
Now glue on and wait to dry.
And you're done!
There are many ways to play this game. My favourite is to play with my friend-she puts one piece in her round and then i put one piece in my round and so until the game ends. You can also put all pieces in a row to see wich piece is the next one to take.
Have fun playing!