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Fresh hacks every day By Al Williams | March 5, 2025 Nowadays, if you have a microscope, you probably have a camera of some sort attached. [Applied Science] shows how you can add an array of tiny LEDs and some compute …read more By Kristina Panos | March 5, 2025 [Hope This Works] wants to someday build a tiny factory l
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News
Changing Nozzle Internal Geometry To Increase FDM Flowrate
2+ day, 11+ hour ago (36+ words) As FDM printers keep getting faster, we are forced to deal with a range of bottlenecks, all of which conspire to hold us back from another Benchie world record. A major physical limitation is that of......
printed sensor – Hackaday
3+ day, 36+ min ago (162+ words) Origami Sensors That You Can Wear Hackaday Origami is a wonderful art form, but as a new project from the Shibaura Institute of Technology demonstrates, it can also have applications in the world of wearable tech. The project involved creating…...
Origami Sensors That You Can Wear
3+ day, 39+ min ago (181+ words) Hackaday Origami is a wonderful art form, but as a new project from the Shibaura Institute of Technology demonstrates, it can also have applications in the world of wearable tech The project involved creating paper-based sensors that could be worn…...
3D Printable Lenticular Indicators
3+ day, 9+ hour ago (37+ words) You can 3D print all kinds of things, from Yoda heads to little models of Pikachu. Eventually, though, most of us get to a point where we want to print something a little more interesting. The lenticu......
Are Desktop PC-ABS Prints Outperformed By Industrial FDM? Not Really
4+ day, 11+ hour ago (322+ words) Hackaday [Igor] of [My Tech Fun] set out to discover what differences, if any, can be found between parts printed in PC-ABS filament on an industrial 3D printer, and those from prosumer-grade machines and filament His video is full of his…...
Comparing PETG And PCTG Filaments
6+ day, 10+ min ago (185+ words) Hackaday The average 3D printer owner knows a few types of filaments â PLA, ABS, somewhere in the middle, PETG PCTG is another option that can be confusingly similar to PETG Recently, [Igor Gaspar] of [My Tech Fun] took a poke…...
Printing Micron-Scale Benchies With Resin And Turmeric
6+ day, 23+ hour ago (32+ words) Resin 3D printing has opened up a whole new scale of resolution for hackers, but the technology can go still finer; commercial micro-SLA and two-photon polymerization printers can print items with s......
Parchment Paper Paired With 3D-Printed Grid Gives A Nice Glow
1+ week, 1+ day ago (36+ words) This custom enclosure for a 64x64 RGB LED matrix by [Davisan1001] not only provides a mount point for a Raspberry Pi, but presents a clean and smooth face with square pixels thanks to a 3D-printed gri......
Corners Lifting On 3D Prints? Guide Gives Prevention Tips
1+ week, 2+ day ago (41+ words) Large prints have a risk of warping, by which we mean corners can lift off the print bed as the object sort of curls inward on itself. It's not always due to poor filament quality or an unclean build......
Has FDM 3D Printing Hit Its Peak?
1+ week, 2+ day ago (1035+ words) Over the time Hackaday has been in existence, the art of 3D printing has evolved from a relatively crude hit-and-miss affair to something approaching what we all imagined back then. You can't yet walk......