Unknown Object

I can't do anything,

Until I meet a mind,

Only then I'll ever bring,

A thought of any kind.

I'm useless when I never move,

By just one man I'm snapped,

As well, mistakes I can remove,

To appearance I adapt.

I'm always able to reuse,

Even when I break,

To make whatever one may choose,

With every move they make.

I'm not too hard to live without,

Some others may do my same task,

You all may have me, that's no doubt,

I can surely do whatever you ask.