Help finding a manga about a vengeful noble lady with prosthetics

I'm looking for a manga where a guy who can craft things with magic gets kicked out of a party and depressed but is then commissioned to make a set of limbs for a noble lady with black hair. The noble lady was left limbless and half-dead after an attempt on her life from her uncle who is after her inheritance. The guy makes the noble lady a set of silver prosthetic limbs nearly at the cost of his life and decides to follow the lady on her quest for revenge after being given purpose to continue living. The lady after getting her prosthetics becomes much more powerful and can take down huge monsters and in the opening scene the lady is tearing through an army. That's about all I can remember. I don't know how old the manga or how recently chapters were translated but I think it was a fairly recent manga (within the last couple of years).