Wooden Plinko Board

I created a plinko board because my brother and I have always loved to play a whole bunch of luck games together (which I usually win at), plinko was one of the first games that we both fell in love with.

Supplies

All you need is Fusion360, a 3D printer, and a single marble.

Step 1: Sketch the Board

The first thing I did was find the diameter of a marble which is 1/2 an inch and created my game around that size. In total the board is 8 x 5 1/2 inches with 1 inch between each peg.

Step 2: Sketching and Extruding

I used rectangles to find the coordinate of where each one of the circles needed to be placed and made one circle with a diameter of 0.25 inches to be extruded in the front and another circle with a diameter of 0.5 to be extruded out the back and used to pull out the peg so you can change the direction of the marble.

Step 3: Finishing Touches

After extruding all of the pegs I added both the ceiling to drop the marble through and added a little border so the marble couldn't slide out of the board as well as a little opening at the bottom to pick up the ball from. After that I made it wood and I was done!