Engraved dotes and squares on the strut and holes in the couplers defines which coupler where should be glued.
Build your own marble machine.
For simplicity the wires are terminated with pins.
Then glue all the couplers in the proper slots.
Place the cut out trash parts between the ball track and use it as the strut.
To connect the motor with battery and.
Laser cut wood components motor with rudder arm steel balls.
Build your own marble machine and feel it.
Take a look at these awesome videos to get a few great ideas for lifting the balls of your own marble machine.
Sandpaper knife wood glue.
15x15x10cm you do not need a soldering iron.
Http goo gl yjd1bn my other projects.
If you can get it to the top gravity will do the rest.
In this activity guide you ll learn how to build a pegboard panel that will allow you to experiment with a variety of household materials to.
A marble machine is a creative ball run contraption made from familiar materials designed to send a rolling marble through tubes and funnels across tracks and bumpers and into a catch at the end.
See build instructions here.