Print in Place Pump Pushes Limits of Printing
https://hackaday.com/2025/11/04/print-in-place-pump-pushes-limits-of-printing/

3D printing has taken off into the hands of almost anyone with a knack for wanting something quick and easy. No more messing around with machining or complex assembly. However, …read more (https://hackaday.com/2025/11/04/print-in-place-pump-pushes-limits-of-printing/)

A Paintball Turret Controlled Via Xbox Controller
https://hackaday.com/2025/11/04/a-paintball-turret-controlled-via-xbox-controller/

Video games, movies, and modern militaries are all full of robotic gun turrets that allow for remotely-controlled carnage. [Paul Junkin] decided to build his own, albeit in a less-destructive paint-hurling …read more (https://hackaday.com/2025/11/04/a-paintball-turret-controlled-via-xbox-controller/)

The Headache of Fake 74LS Logic Chips
https://hackaday.com/2025/11/04/the-headache-of-fake-74ls-logic-chips/

When you go on your favorite cheap online shopping platform and order a batch of  74LS logic ICs, what do you get? Most likely relabeled 74HC ICs, if the results …read more (https://hackaday.com/2025/11/04/the-headache-of-fake-74ls-logic-chips/)

X-wing Aircraft Are Trickier Than They Look
https://hackaday.com/2025/11/04/x-wing-aircraft-are-trickier-than-they-look/

The iconic X-wing ship design from Star Wars is something many a hobbyist have tried to recreate, and not always with success. While [German engineer] succeeded in re-imagining an FPV …read more (https://hackaday.com/2025/11/04/x-wing-aircraft-are-trickier-than-they-look/)

Audio Sound Capture Project Needs Help
https://hackaday.com/2025/11/05/audio-sound-capture-project-needs-help/

When you are capturing audio from a speaker, you are rarely capturing the actual direct output of such a system. There are reflections and artifacts caused by anything and everything …read more (https://hackaday.com/2025/11/05/audio-sound-capture-project-needs-help/)

Hacking Buttons Back Into the Car Stereo
https://hackaday.com/2025/11/05/hacking-buttons-back-into-the-car-stereo/

To our younger readers, a car without an all-touchscreen “infotainment” system may look clunky and dated, but really, you kids don’t know what they’re missing. Buttons, knobs, and switches all …read more (https://hackaday.com/2025/11/05/hacking-buttons-back-into-the-car-stereo/)

Better 3D-Printed Bridges Are Possible, With the Right Settings
https://hackaday.com/2025/11/05/better-3d-printed-bridges-are-possible-with-the-right-settings/