To connect the motor with battery and.
Build your own marble machine.
Switch battery aa with battery holder screws pack screwdriver.
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.
Build your own marble machine and feel it.
Http goo gl yjd1bn my other projects.
Take a look at these awesome videos to get a few great ideas for lifting the balls of your own marble machine.
See build instructions here.
Think about how you can design your own lifters and get your own ball rolling.
Sandpaper knife wood glue.
Laser cut wood components motor with rudder arm steel balls.
Place the cut out trash parts between the ball track and use it as the strut.
15x15x10cm you do not need a soldering iron.
For simplicity the wires are terminated with pins.
If you can get it to the top gravity will do the rest.
Engraved dotes and squares on the strut and holes in the couplers defines which coupler where should be glued.