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Mark G Peeters

Birthday: October 5

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"Some of our 4th graders made a video describing the construction process."
Hi,I am still using the V1 and a 24V electric sprinkler valve. I use an air compressor and two 9v batteries for the energizing. It's been working for about a year now. but about half way though last year I have had trouble with the value releasing a…
Hi,we got some great coverage from our local media folks. This video is
This is a method we've been working on to make a rocket fast. We've been working with classrooms of kids and this seems to work well. The kids decorate their paper at their desk then come to a build station to assemble. Once the line is going the as…
Mark G Peeters updated their profile photo
Mark G Peeters is now a member of Air Rocket Works