MRL Posted May 22, 2017 Report Share Posted May 22, 2017 Hi, I've made another marble race course and would love for you to check it out and provide feedback. My hope is to build more to encourage kids to get into marbles, building and science. If you like it please give it the good old thumbs up and share! https://youtu.be/pOnLTEsMcJ4 Thanks! Michael Link to comment Share on other sites More sharing options...
Steph Posted May 23, 2017 Report Share Posted May 23, 2017 Some interesting elements. Did the clothes pins spring open? What happened during that element that made the marble bounce a time or two? Link to comment Share on other sites More sharing options...
MRL Posted August 18, 2017 Author Report Share Posted August 18, 2017 Yes they spring open if touched, that's what threw the marble back Link to comment Share on other sites More sharing options...
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