2017 Dayton Mini Maker Faire Recap
Another Dayton Maker Faire is now in the books. Like last year, I was lucky enough to have a faire (GET IT??!?!!) amount of involvement. This event is great, and to be able to support Dayton and see the everyone enjoying their time is really rewarding.
The Learn to Solder signage and banners I made last year was used again this year. Glad to see they’re still holding up well!
Last, but not least, Michael Castor and I defended our Boneyard Build Off championship from last year, joined by Chas Clark. This year, we named the team the “Constant Variables”. The goal was to build a water balloon launcher that would be judged on distance, looks, rate of fire, and accuracy. This event grew quite a bit over it’s maiden year, with five teams instead of two, and running over the course of two days instead of one. Additionally, instead of being supplied with “junk”, the teams were tasked with collecting junk from Mendelson’s Liquidation Outlet the weekend before. For nearly five hours, everyone combed through the first and third floors, looking for anything that could be used to help build a winning balloon launcher.
Our team meshed wonderfully, coming up with a plan and building on it throughout day one. Our concept was a cannon-shaped device mixed with a stationary rower, enabling the shooter to slide back on a rail as well as pull with his arms.The base was a large cable spool, held in place by springs and a steel axle. The frame was made from six 2x4s and some scrap OSB. The sliding seat was mounted on a thick sheet of delrin (the things you find at Mendelson’s!) and rode on extruded aluminum. A set of bike pedals helped the shooter apply backwards force, and two large PVC tubes held spare balloons. Here is the full parts list:
- Large Cable Spool
- Springs to center spool
- Steel axle
- PVC magazines to store balloons
- Lawn mower seat
- Delrin on which the seat slid
- Rear castor
- Misc hardware
Community Scrap Pile at the Event
- Bike pedals
- Six 2x4s
- Surgical Tubing
- Extruded Rail
- Flags, Paint and Stickers
- Lots of ingenuity
By day two, we were painting and fine tuning our launcher.
All five teams finished their builds and had a working launcher in some capacity when the competition started.
Here are a few detail shots of our launcher:
In the end, our launcher outperformed the competition, launching nearly twice as far, more frequently, more accurately, and looked the part. Of a possible 20 points, we scored 18, giving our team the win for the second consecutive year. We look forward to trying for a hat-trick next year!
I was there both days. It was a great time enjoying the park and the grand kids loved the hands on booths. The competition in Sunday was well attended and a lot of fun!! Love watching my boy and his team building on Saturday and win the competition on Sunday! Can’t wait until next year to see what the team comes up with!
Love the post and looks like a really fun event!!! I’ll have to put this on my calendar for next yet 🙂