[It’s on my MIND] designed a clever BB blaster featuring a four-bar linkage that prints in a single piece and requires no additional hardware. The interesting part is how it …read more (https://hackaday.com/2025/06/02/this-bb-shooter-has-a-spring-but-not-for-what-you-think/)

Depositing Metal On Glass with Fiber Laser
https://hackaday.com/2025/06/02/depositing-metal-on-glass-with-fiber-laser/

Fiber lasers aren’t nearly as common as their diode and CO2 cousins, but if you’re lucky enough to have one in your garage or local makerspace, this technique for depositing …read more (https://hackaday.com/2025/06/02/depositing-metal-on-glass-with-fiber-laser/)

The Potential Big Boom In Every Dust Cloud
https://hackaday.com/2025/06/02/the-potential-big-boom-in-every-dust-cloud/

To the average person, walking into a flour- or sawmill and seeing dust swirling around is unlikely to evoke much of a response, but those in the know are quite …read more (https://hackaday.com/2025/06/02/the-potential-big-boom-in-every-dust-cloud/)

What Use Is An Original Raspberry Pi?
https://hackaday.com/2025/06/02/what-use-is-an-original-raspberry-pi/

Almost uniquely among consumer grade computer manufacturers, the Raspberry Pi folks still support their earliest boards. We’re guessing that’s in part due to the much more recent Pi Zero using …read more (https://hackaday.com/2025/06/02/what-use-is-an-original-raspberry-pi/)

Keebin’ with Kristina: the One with the H.R. Giger Keyboard
https://hackaday.com/2025/06/02/keebin-with-kristina-the-one-with-the-h-r-giger-keyboard/

I had to bust out Brain Salad Surgery to write this one, folks. It was that, or put on some Ministry or something. Just look at all the industrial-ness dripping …read more (https://hackaday.com/2025/06/02/keebin-with-kristina-the-one-with-the-h-r-giger-keyboard/)

Ender 3 Pro Gets A Second Job As A Stator Winder
https://hackaday.com/2025/06/02/ender-3-pro-gets-a-second-job-as-a-stator-winder/

Sometimes, you find yourself in need of a coil. You could sit around winding thousands of turns of copper wire yourself, but that would be remarkably tedious. Thus, instead, you …read more (https://hackaday.com/2025/06/02/ender-3-pro-gets-a-second-job-as-a-stator-winder/)

3D Printing A Capable RC Car
https://hackaday.com/2025/06/02/3d-printing-a-capable-rc-car/

You can buy all sorts of RC cars off the shelf, but doing so won’t teach you a whole lot. Alternatively, you could follow [TRDB]’s example, and design your own …read more (https://hackaday.com/2025/06/02/3d-printing-a-capable-rc-car/)