Was your 3D printer working fine over the summer, and now it’s not? With colder temperatures comes an overall surge in print failure reports — particularly with resin-based printers that might reside in outbuildings, basements, or garages. If you think this applies to you, don’t miss [Jan Mrázek]’s tips on improving cold-weather print results. His […]
Perhaps one of the most fascinating aspects of any developing tech scandal is the way that the target company handles criticism and feedback from the community. After announcing a new authentication scheme for cloud & LAN-based operations a few days ago, Bambu Lab today posted an update that’s supposed to address said criticism and feedback. […]
Of course there is bone-simulation filament on the market. What’s fun about this Reddit thread is all of the semi-macabre concerns of surgeons who are worried about its properties matching the real thing to make practice rigs for difficult surgeries. We were initially creeped out by the idea, but now that we think about it, […]
[Fraens] has been re-making industrial machines in fantastic 3D-printable versions for a few years now, and we’ve loved watching his creations get progressively more intricate. But with this nearly completely 3D-printable needle loom, he’s pushing right up against the edge of the possible. The needle loom is a lot like the flying shuttle loom that […]
In the world of creation, few stories inspire as much as [Mrblindguardian], a 33-year-old who has been blind since the age of two, but refuses to let that hold him back. Using OpenSCAD and a 3D printer, [Mrblindguardian] designs and prints models independently, relying on speech software and touch to bring his ideas to life. […]
It is old news that you can print PCB artwork on glossy paper and use a clothes iron to transfer the toner to a copper board, which will resist etchant. But [Squalius] shows us how to do a similar trick with 3D prints in a recent video, which you can see below. The example used […]
With 2024 now officially in the history books, it’s time to take our traditional look back and reflect on some of the top trends and stories from the past twelve months as viewed from the unique perspective Hackaday affords us. Thanks to the constant stream of tips and updates we receive from the community, we’ve […]
Around here, we love it when someone identifies a need and creates their own solution. In this case, [Engineer Bo] was tired of endless and imprecise scrolling with a mouse wheel. No off-the-shelf solutions were found, and other DIY projects either just used hacked mice scroll wheels, customer electronics with low-res hardware encoders, or featured […]
We all know and love the humble seven-segment display, right? And if you want to make characters as well as numbers, you can do an okay job with sixteen segments off the shelf. But if you want something more art-deco, you’ll probably want to roll your own. Or at least, [Ben] did, and you can […]
[TenTech]’s Fuzzyficator brings fuzzy skin — a textured finish normally limited to sides of 3D prints — to the top layer with the help of some non-planar printing, no hardware modifications required. You can watch it in action in the video below, which also includes details on how to integrate this functionality into your favorite […]