INFINITE ARM is a prosthetic hand that has a frame which is can be adjusted according to user size. As time goes on, humans also grow bigger. AndThis arm is very able to adjust the size becausehas an interchangeable concept. Suppose there is an elegant part thatdamaged or not working, can be disassembled and replaced only the damaged part.No need to replace all parts of the arm.

In addition, another advantage of this prosthesis arm iscustomize-able because the production process of this prosthetic arm uses 3Dprinter which uses leftover plastic material that has been processedinto new filaments.In addition to using residual waste material, the cover on the prosthesis armThis can use other used materials, such as leather blends,or eva foam to produce a lighter cover. Becausethe concept is customize-able, this prosthetic hand can be finished withfree, even able to collaborate with other brands. Or even userYou can DIY your own prosthetic sleeve as long as the join size is right.From the two advantages of the arms above, it aims to createsustainable product. Where based on the results of the survey at the hospital,many people no longer wear prosthetic sleeves when they get oldergrow large and damaged in certain parts. However, with the concept ofabove, both problems can be solved.

If you are interested in trying it, you can download the file here for free. 
https://www.thingiverse.com/thing:3803412