UM1-Evo

The UM1-Evo is a one-man project: French inventor Didier Vancon, working under the name Didrei Robotic, is building a biomechanical hand-and-forearm prototype and documents it solely on his video channel.

There is no product page, datasheet or distributor, so the catalogue cannot state finger count, degrees of freedom, drive principle, weight, payload or interfaces; figures circulating elsewhere have not been confirmed by the maker. The project is a prototype, not for sale, price on request from the inventor.

Its direction is prosthetics and humanoids, meaning a faithful copy of human hand anatomy rather than an industrial gripper. Readers who need a documented prosthetic hand will find Ability Hand or Hero RGD in the catalogue, and among small-team research hands the open Handroid makes a useful comparison.

This entry will grow once the inventor publishes specifications.