its fun to play with because you can make more variations of the run.
what you need:
- thick cardboard
- thin cardboard boxes ( I used ice-cream boxes}
- scissors ( you can olso usa a knive)
- Scotch tape
Step 1: Draw the Run
write down where you wanna start and end.
then take your ruler and draw the lines for the run.
make sure that you let enough space between the line so the marble can pass through.
Step 2: Make the Trail
then you can make it as long as the drawn trail.
measuring how wide of the marble.
then draw the lines, cut it out and fold it, like in the photo's.
if you have to make an angle.
you just cut in the side's.
Step 3: Attach the Trails
you just put some glue on the back.
and cut out a stoke of thin cardboard and tape it to the trail and cardboard plate.
Step 4: The End
have fun with making the trail.
and when your done place a photo by the comments