Around the Globe on World Create Day

Last weekend was great for science and technology. While thousands of people took to the streets to protest anti-intellectualism, a few members of the Hackaday community dug their heels in, turned on the soldering iron, and actually did something about it. This was World Create Day, a community effort to come together and build something that matters. What did these people build? So much awesome stuff.

The Nest I/O in Karachi, Pakistan

The folks at The Nest I/O hackerspace in Karachi, Pakistan had a rather large meetup for World Create Day featuring the finest in laser cut, googly-eyed fighting robots. [Nasir Aziz] hosted a meetup at his favorite hackerspace for people to get together, discuss, and build something for the Hackaday Prize.

The highlight of the meetup was a discussion from EjaadTech, an industrial design firm that graduated from The Nest I/O accelerator. Among the projects invented during World Create Day were a ‘shopping helper drone’ and miniature fighting robots. Useful projects on one hand, awesome projects on the other, just like we like it.

MakerBay in Hong Kong

A solar oven found at MakerBay

MakerBay is a hackerspace located smack in the middle of Hong Kong. Like most hackerspaces, finding a place was a problem, but the folks at MakerBay found something spectacular. They’re zoned industrial, and only a five-minute walk from a train station.

There are quite a few projects sitting around MakerBay including a solar oven that would be pretty dangerous if it were outdoors on a sunny day. Also on deck are prototypes of small sailing vessels with a flexible hull designed to track and contain oil spills.  Highlights of World Create Day include upcycled wood construction and a spontaneous piano interlude. I’m surprised I haven’t seen more hackerspaces with a piano; they’re effectively free if you have a truck and a place to store it.

BlenderLab in Lille

While the World Create Day event at the BlenderLab hackerspace in Lille, France didn’t set out to change the world with a project, they did manage to come up with a really neat digital hourglass. The body of this hourglass is made out of laser cut plywood, with the display made out of two LED matrices oriented at a 45-degree angle.

Hackaday NYC

[Zach Freedman] reveals his devious plot
While World Create Day is a challenge for hackerspaces around the globe to come together and create something that solves a problem, that doesn’t mean there aren’t slightly more official events around the globe. Hackaday set up our own events in New York City, LA, and San Francisco.  The New York event was great thanks to our lovely East coast community manager [Shayna] and our hosts at Fat Cat Fab Lab.

[Zach Freedman], one of the regulars at our NYC meetups has an ulterior motive for getting the Fat Cat Fab Lab members to contribute their ideas to the Hackaday Prize: winning the Hackaday Prize would result in donating the winnings to the Fab Lab. It’s a brilliant and devious plot we very much recommend.

Tell us about your World Create Day

There were many more events going on around the globe last weekend, and we want to hear about how your World Create Day went. We’ll be covering more of the events of last weekend in the coming days, so make sure to add your pictures, stories, and links to the projects you started on your World Create Day event page on Hackaday.io. Event organizers are going to get some super awesome swag for making that effort.

Behold the Many Builds of World Create Day

World Create Day was huge this year. Over 70 different groups on six continents got together on Saturday to work on projects as a global Hackaday community.

LearnOBots Labs in Islamabad, Pakistan

Perhaps the best documented World Create Day so far comes from our friends in Pakistan. LearnOBots hosted a day-long extravaganza of projects on everything from home automation, to wearable computing.

[Haziq] and [Rafay] didn’t just build an IoT lighting project together, they took the time to present their work in this excellent demo video. The build connects Arduino, a Bluetooth module, and a relay to drive the lightbulbs all controlled by an app they built with MIT app inventor to help a friend who is stuck on bed rest.

Browse through the event logs LearnOBots has posted and see a lot more of what went on. This image shows work on wearable interfaces. Fabric markers are used to draw out interesting designs which are then given interactivity using conductive thread and Lilypad boards. We also get a look at a user interface for Summer camp sign-up that was made using Raspberry Pi Zero and a 7″ screen. Other groups were working on custom input projects using Makey Makey and Arduino. The image at the top of this article shows some of the LearnOBots crew with a World Create Day poster, neat!

Appalachian Forge Works in Newland, North Carolina

World Create Day at Appalachian Forge Works brought a baby guitar amp to life on World Create Day. The basic circuit is built around an LM386 amp. It was designed using a whiteboard schematic before moving to the breadboard for prototyping.

For some folks that might be enough of a hacking sessions, but the effort didn’t stop there. An enclosure was designed and laser cut from plywood. This included etching labels for the power button and volume knob. There’s even fabric mesh for the speaker grill for a completely finished look that’s a showpiece even when not belting out some Black Keys.

Baltimore Hackerspace Breaks Out the Welder

Tiny wheels, big motors, and square tubing — it’s almost ready to hit the test track for some time trials. The gang over at Baltimore Hackerspace spent their World Create Day fabricating what surely will be the next championship entry in the Power Racing Series.

After this picture was snapped the team got to work on the control electronics for the racer, which end up in a transparent box between the motors. The team didn’t have time to install a driver’s seat but that didn’t prevent a late night test run.

Sounds of Sewing and Embedded Tinkering at The Bodgery in Madison

I celebrated World Create Day at The Bodgery in Madison, Wisconsin. There were a surprising variety of projects worked on at the meetup, at least three of them using something new to me:

[Josh Lange] brought along the driver boards he’s been designing. I was delighted to see the batteries used in the project. I didn’t realize you could buy 18650 Lithium cells in a consumer-friendly package (like AA batteries but larger) and there are battery holders to go along with them. I’m used to seeing these pulled out of old laptop batteries.

Hackaday’s own [Bob Baddeley] was on hand, working feverishly at the sewing machine. He’s fabricating an entire line of Wacky Waving Inflatable Arm Flailing Tubemen costumes. They use those springy laundry baskets as the internal skeleton. Also being worked on at The Bodgery was an NES expansion port project that will make a custom cartridge hosting a Raspberry Pi Zero utilize the NES video hardware without altering the stock hardware. We also had a fun time working on embedded basics with a software engineer who is getting up to speed with embedded.

Tell Us About Your World Create Day!

We want to hear about what you did on World Create Day. We’ll be covering more events in the coming days so make sure you add your pictures and stories to your WCD event page. Event organizers get a special treat for making that effort. But mainly we want to show off the excitement and ingenuity that was abuzz around the world this past weekend.