Amazing diy marble run machine without dc motor from cardboard.
Marble machine motor.
The marble city motor kit also comes with a fun comic that teaches you about some of the science that powers your motor gear trains and torque.
If you link multiple marble machines you will need one motor per machine.
Electric marble machine no 0.
Place two wheel gears shown on the images on the motor axle and glue them together.
The marble city motor kit is compatible with all marble city kits except the mini skate park and mini coaster.
The marbleocity motor kit also comes with a fun comic that teaches you about some of the science that powers your motor gear trains and torque.
1 16 of over 10 000 results for marble machine kit national geographic glowing marble run 80 piece construction set with 15 glow in the dark glass marbles mesh storage bag marble pouch great creative stem toy for girls boys.
Insert the 1 5v battery into the socket and turn on the switch.
Wait until the glue dries remove the gears from the axle and glue to them on the other side the gear with smallest hole.
Marble machine is ready.
If you link multiple marble machines you will need one motor per machine.
This video is sponsored by robotime good news 4thecraft viewers.
It s really cool project.
4 7 out of 5 stars 1 213.