In March of this year, a Japanese company named exiii introduced an impressive 3D-printed bionic myoelectric prosthesis that can be controlled via a smartphone. This groundbreaking device delivers performance on par with high-end prosthetics that typically cost tens of thousands of dollars, yet it comes at a remarkably low price of under $300.

Unlike traditional prosthetic designs, exiii combines a smartphone as its control unit and 3D-printed components as its hardware. This innovative approach has pushed the boundaries of what’s possible in affordable prosthetics. Recently, the company unveiled its most advanced creation yet: the HACKberry, a highly capable 3D-printed bionic hand. Alongside the release, they also made the design files open source.

According to exiii, the goal of sharing the HACKberry design is to encourage global participation from hobbyists and developers. By opening up the project, they hope to accelerate improvements and make the prosthetic even more powerful over time.

HACKberry brings several exciting new features to the table. It includes a highly flexible wrist that allows for more natural movement, a smaller palm designed to better fit women's hands, and compatibility with digital camera batteries for extended use. The hand can perform actions like picking up objects, grasping, and pinching. For example, it can easily pick up a spoon or fork, or even pinch a leaf between its fingers, as shown in one of the images.
If you're interested in building your own, the source files are available for download at [http://github.com/exiii/HACKberry](https://github.com/exiii/HACKberry). Detailed instructions are also provided for those who want to get started.
Zipper Head
A Zipper Slider is an accessory for Zippers, also known as a Zipper Head or Custom Zipper Pull. It is usually made of metal, plastic or leather and can be used to open or close a zip by catching the ends of the zip. Zipper Sliders can be used for Custom Zippers on a variety of clothing, shoes, bags and other items and they come in different shapes, sizes and colours to suit a variety of application scenarios. Some Sliders For Zippers also have additional functions such as waterproof, anti-theft and reflective. The design and quality of the Zipper Head directly affects the longevity and aesthetics of the Custom Zipper.

Specifications:
1. Material: Plastic, Zinc Alloy, Brass
2. Size: 3#, 4#, 5#, 8#, 10#, 12#, 15#, 20#, 30#
3. Color: Regular black, silver, gold, etc. or to order in Pantone
4. Logo: Usually the logo can be put on the Zipper Puller
5. Usage: luggage accessories, Zippers and garments


We have a wide range of Zipper Heads in stock and can also be ordered in colours, sizes or styles to suit customer requirements.


Customized Zipper Pulls are used in a wide range of applications, so if you need a high quality Zip Slider, please contact us!
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Shenzhen Yiyixing Zipper Manufacture Co.,Ltd , https://www.yyxzip.com