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 models that typically cost tens of thousands of dollars, but it comes at a fraction of the price—under $300.
Unlike traditional prosthetics, exiii's design leverages a smartphone as its control system and 3D-printed parts as its mechanical components. This approach challenges conventional prosthetic engineering. Recently, the company unveiled its latest creation, the HACKberry, and released its design files openly for the community to explore and improve.
According to exiii’s statement to China’s 3D printing network, “We’ve released the design data for our latest 3D-printed bionic hand, HACKberry, as open source. By encouraging global hobbyists to participate, we aim to speed up development and continuously refine the design to make it even more powerful.â€
HACKberry features several notable improvements. It includes a highly flexible wrist that enables a wider range of motion, a smaller palm designed to better fit women’s hands, and compatibility with digital camera batteries for extended use. The prosthetic can perform actions like picking up objects, grasping a ball, lifting a spoon or fork, and even pinching fingers together—like in one of the images, where it successfully pinched a leaf.
You can download the source files from [this link](http://). For detailed instructions, visit: [https://github.com/exiii/HACKberry](https://github.com/exiii/HACKberry)
This open-source initiative not only promotes innovation but also makes advanced prosthetic technology more accessible to people around the world.
Nail
We are the supplier of nails including flat head nails, twist nails, bullet head nails, duplex nails, roofing nails, common nails, hardened grooved nails, concrete nails, pallet nails, spikes deck nails, staple nails, fence staple, plastic cap nails, coil nails, washer nails, made of carbon steel, Q195, Q235, stainless steel 304, stainless steel 316, etc. The nails is widely used in construction, furniture, Industry, agriculture.
Shank of nails:
Smooth Shank Nails: There are no deformations on the shank,making nails with a smooth shank the easiest to drive.Smooth shank nails offer the least pull-out resistance whencompared with spiral and ring shanks.
Concrete Nails: It is manufactured from ductile, high strength carbon steel and designed for hand hammer driving into medium strength concrete and solid block.
Roofing Nails: A nail used for attaching paper or shingles to roof battens or sheathing; usually with a large head.
Annular Ring Shank: Annular threads or ''rings" areformed on the shank to increase withdrawal capacity. The[rings" create an interlock between the shank of the nailand the wood, providing superior holding power.
Spiral Shank: A spiral ''thread" on the shank causes thenail to spin during installation, creating a thread-like interlockwith the wood, which increases withdrawal capacity.Spiral-shank nails are designed to drive easier into harderwoods and dense materials while still providing increasedwithdrawal resistance.
Packing:
1kg/box,
5kg/Box,20kg/Carton, 30kg/Carton; or as your requirements.
Iron Steel Common Nail, Concrete Nail for construction, Galvanized Roofing Nail
DINGZHOU TIAN YILONG METAL PRODUCTS CO., LTD. , https://www.wiremeshsolution.com
![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)