LEGO®-compatible marble run elements for 10 to 12 mm balls. It contains two identical, 12 stud long, straight track elements. Please visit my Shop Homepage
for a general description of Marble Run Bricks.
LEGO® bricks shown in the build examples are not part of the set. All shown LEGO® parts can be obtained in the Pick-A-Brick-section of the LEGO® online shop.
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