| 15 videos is founds. |
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 | | time | views | |
 | Marble machine 2.1 build part 12: Xylophone board and alignment pegs | 5:80 | 44,865 | |
 | Marble machine 2.1 build part 11: Percussion elements | 4:24 | 23,081 | |
 | Marble machine 2.1 build part 10: Tuna can drums | 5:55 | 27,009 | |
 | Marble machine 2.1 build part 9: Bowl ramps | 3:25 | 33,616 | |
 | Marble machine 2.1 build part 8: Zigzag descent | 6:30 | 32,504 | |
 | Marble machine 2.1 build part 7: Clanking iron | 4:39 | 29,366 | |
 | Marble machine 2.1 build part 6: The Dump-o-matic | 3:40 | 41,053 | |
 | Marble machine 2.1 build part 5: Marble distributor | 4:31 | 50,459 | |
 | Marble machine 2.1 build part 4: Support arm | 5:13 | 25,577 | |
 | Marble machine 2.1 build part 3: The base | 4:56 | 36,335 | |
 | Marble machine 2.1 build part 2: Back frame | 6:26 | 38,410 | |
 | Marble machine 2.1 build part 1: Elevating gears | 4:22 | 83,822 | |
 | Why I built marble machine 2.1 | 3:39 | 218,952 | |
 | Marble machine 2.1 | 1:90 | 120,526 | |
 | Marble machine 2 | 0:35 | 6,625,596 | |
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