Handy was, it was still a design rooted in the technology of the 2030s, with a compact computer brain that was incapable of learning or executing complex tasks without extensive programming. However, as rugged and reliable as the original Mr. Each unit could carry out maintenance and repairs on other units (it could not carry it out on itself). Handy was designed to perform its nuclear fuel replacement and radiation cleansing.

To minimize maintenance overhead, each Mr. The Calpower 238B nuclear power unit and self-maintenance modes were key to its success, ensuring each robot's longevity.

So reliable that it only received one major hardware update in 2039, to eliminate a bug causing interference in the operation of the multiple arms. Used widely on both the American and Mexican markets (especially after the Mexico City earthquake of 2042), it was a rugged, reliable design. The first Mister Handy was introduced to the robotics market in 2037 by General Atomics International, as a general-purpose construction and maintenance unit.

2.1 General Atomics International model.

Fallout shelter can you repair mr handy