Pummer pics on Make: Pool

Energy & Sustainability Robotics
Pummer pics on Make: Pool

Pummer pics, and brief vid, in the Make: Flickr Pool.

Pummer gathering sun (3/4 right view)


HOW TO – Make a pummer – Part robotic plant life, part techno-sculpture

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Part robotic plant life, part techno-sculpture, these desktop toys are easy and fun to make, the pummer! – and hey, it’s Friday so here’s a free article just for our blog readers from the pages of MAKE 08 – Toys and games.

Click here to download the PDF, or get this PDF and many others including our audio and video via iTunes (RSS 2.0 feed).

Here are a few key resources that will tell you what you need to know and point you where you need to go for more on pummers and parts. As always, our friends at Solarbotics are a recommended source for BEAM-related robotics. They have all the parts you need for building pummers. Solarbotics also sells a pummer kit, the HexPummer, and has free building instructions for “BEP Project 1: The Pummer,” a one-LED pummer using the circuit shown in this article.

  • Hobbyengineering also has many of the parts you need, including the 24mmx33mm solar cell and 1.0 Farad Aerogel “super caps” that can be used for power storage.
  • Solarbotics.net – This BEAM community portal has lots of info on pummers in the Library and Circuits sections, as well as pics of builders pummers in the Gallery and on individual builders’ sites.
  • BEAM Discussion Group – A great place to ask technical questions of fellow BEAMers.
  • See more of Zach DeBord’s gorgeous BEAM creations on his home page.
Discuss this article with the rest of the community on our Discord server!

Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. His free weekly-ish maker tips newsletter can be found at garstipsandtools.com.

View more articles by Gareth Branwyn


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