 For 13 years, the physical rehabilitation program has been using the lamination technology to produce prosthetic and orthotic devices. For the new technology, the production time will be lessened. This is a trans-tibial prosthesis, which is produced through lamination technology. For this kind of device, it took us about three weeks to produce. That will be lessened, since polypropylene technology uses different types of components which are already manufactured. Polypropylene can also be used to produce orthotic devices such as this one. This would be an advantage because polypropylene is lighter and can easily be molded to adjust or accommodate deformities. We can also produce prosthetic and orthotics for upper limb. This is very important, especially for children and kids, since as they grow older, gains their height.