Come one, come all, to the 10th celebration to commemorate the founding of Omaha Maker Group! I’m choosing my words carefully here, because Omaha Maker Group was actually founded back in 2010. It was our tradition, from 2011 through 2019, to celebrate that momentous occasion with a party at the end of August. But just […]
OMG 10th Founding Day Celebration Read More »
I built a manual switch-box to easily click between speakers and headphones.
Audio Output Switcher Read More »
I’m pleased to announce that Omaha Maker Group will be hosting another contest: Radio-Controlled Car Sumo Wrestling! Knock your opponent’s car to the ground and be the last driver standing! Rules are as follows: You may enter any toy-grade radio-controlled car with a fair market value of $20 or less. Be prepared to show receipts
Contest: R/C Sumo Wrestling – Feb 25 Read More »
It’s been two years since we first decided to start using banker’s boxes for storage at OMG. The idea has worked out great, and that original storage shelf is still going strong and sees constant use, but we filled it almost immediately. We had originally planned on making several of those shelving units, but they’re
B³: Banker’s Box Benches Read More »
This weekend, Dave K was asking me some questions about the performance of our sweet LiFePO4 battery packs for the power wheels cars. At the time I was only able to answer his questions in generalizations, so I decided to sit down and show exactly how our lithium compares to more conventional lead-acid. We’re running
Battery Derating and Chemistry Comparison Read More »
Progress on the new Power Wheels racing car (Code Name STEVE) continues at a good pace! We’ve completed our innovative wood torsion box frame and are starting to lay out the other components for mounting. Here’s the recap: The overall dimensions of the cart are 4′ in length (to make good use of our raw
Power Wheels Racing Progress Read More »
Thanks to all who took part in our Trebuchet Contest! We had perfect weather and all involved had a great time. With nine people competing on six teams, we saw a wide variety of designs and lots of experimentation. Each team fired three shots, which were analyzed for efficiency and for accuracy. The efficiency score
Trebuchet Contest Results Read More »