How to make a labyrinth

Bend a sheet into four parts

Cut follow the lines

Cut one part by half

Make two pieces, with the measure of the width of a workpiece complete

Make 2 short pieces (up & down), 2 long pieces (left side and right side), 2 pieces (base and upper part), make this parts using pizza carton

Draw many holes as you want, you can use a coin

Create tabs in short and long workpieces

Bend tabs for long and short pieces

Cut tabs and create the box using maskin tape, cut a little hole to extract the ball

Place extra pieces around the box and open the holes, paint and enjoy!