Collaborate Disseminate
Where has the year gone? It’s already summer in the Northern Hemisphere, and the second Challenge of the 2022 Hackaday Prize ends this weekend, along with your chance at one …read more Continue reading 2022 Hackaday Prize: Reuse, Recycle, and Revamp All the Things
Living and working in a remote rain forest may sound idyllic to those currently stuck in bland suburbia, and to be sure it does have plenty of perks. One of …read more Continue reading Hackaday Prize 2022: Upcycling Acrylic Scraps
We’ve all likely seen video of the enormous industrial shredders that eat engine blocks for lunch and spit out a stream of fine metal chips. The raw power of these …read more Continue reading Vicious Little Desktop Shredder Pulverizes Plastic Waste
Plastic is a remarkable material in many ways. Cheap, durable, and versatile, it is responsible for a large percentage of the modern world we live in. As we all know, …read more Continue reading Recycling Plastic Into Filament
Do you ever sit around thinking of ways to repurpose things in your house? Well [BevCanTech] found a way to recycle some of his empty beverage cans by turning them …read more Continue reading Another Way to Recycle Those Empty Beverage Cans
The longevity of plastic is both a blessing and a curse. On the one hand, it’s extremely durable, inexpensive, and easy to work with, but it also doesn’t biodegrade and …read more Continue reading Discarded Plastic Laser-Cut And Reassembled
Many people have the means now to create little plastic objects thanks to 3D printing. However, injection molding is far less common. Another uncommon tech is plastic recycling, although we do occasionally see people converting waste plastic into filament. [Manuel] wants to solve both of those problems and created an …read more
There are a surprising wealth of parts inside of old laptops that can be easily scavenged, but often these proprietary tidbits of electronics will need a substantial amount of work to make them useful again. Obviously things such as hard drives and memory can easily be used again, but it’s …read more
Normal people throw away stuff when it breaks. But not people like us. Or, apparently, [NanoRobotGeek]. A cheap robotic dragonfly died, and he cannibalized it for robot parts. But he kept the gearbox hoping to build a new dragonfly and, using some brass rod, he did just that.
The dragonfly’s …read more
3D printing is all well and good, but it can get expensive having to purchase roll after roll of filament. Various projects exist that attempt to take unwanted 3D prints and turn them back into filament to be used again. However, [Sam Smith] took a different path. The Trash Printer …read more
Continue reading Trash Printer Directly Uses Recycled Plastics