$2.90Launching Ball Marble Machine
myminifactory
Launching Ball Marble Machine Print-in-place ball launcher marble machine. Pull back the lever, release, and send the marble down a twisty-turny track. Includes a secret magnet feature. Insert a magnet to levitate the steel ball on the side of the machine. Requires: 9.5mm Steel Balls: https://amzn.to/3Nt12A9
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