Hello,

123DCatch is very hard to achieve andto get something correct, a real 3D scan costs around 330€ , like a simple Sense, but the modelisation requires know-how(prefere Meshmixer to Blender to spare time) and requires another material loke foam thermo formed to be confortable.

Does your son have the carp of the hand? If he doesn't, the e-Nable actual prosthetics won't help.