Marble Machine Kit 1

In my effort to find marble runs to build with my boys I cam across this gem from the U.K:

Check it out at: Marble Machine Kit 1:

DIY Marble Ramp | { Ambrosia Creative }

Ambrosia Creative has posted a great use of a pegboard and some paper towel (or toilet paper) rolls.  Check out the tutorial at DIY Marble Ramp.

Animated Marble Run

This is a fun animation that shows many of the wonderful obstacles that can be employed in a real world marble run.

Another Great Wooden Marble Run

This is a great wooden marble run which appears to be handmade. Unfortunately it's not in English so I'm not sure what they're saying.