Anything flows from high altitude to low altitude. This is the principle used in this game.

Simple procedure of this model is

1. create base

2. make flow path.

3. place wedge.

By 3D printing a small simple game can be played by guessing the output channel.

Step 1: Make a Box

Create a box with required dimensions. Change the color to your favorite if wanted ;).

Step 2: Scribble Design

Create a scribble design for the flow of cute little balls. Lets create three places for inlet and 6 chances of outcoming balls

Try to draw the curves as per your wish by joining the top boxes to bottom boxes in random fashion.

Place

Edit the flow if needed

Turn the scribble from solid to hole.

Combine scribble and base into one piece

Add the wedge of suitable dimensions at suitable position.

Add text for look;).

Lets create cute balls using sphere