However, this approach caused instability problems with some board designs prompting custom modifications for stable operation.

Soon, other guitarists and luthiers would also apply similar custom modifications to their instruments.

Its wiring with the original pickups also led itself to custom modifications.

Mater accepts, and is fitted with custom modifications of his own.

Several licensees have made custom modifications to the operating system.

The project started with custom modifications, performed by a who's who of customizers, on a factory-fresh 1954 Chevy truck cab.

Matches can also be recorded and watched, and the game supports custom modifications.

It also offered a detachable motor drive, something the F only had as a custom modification.

The company also performs custom modifications to off-the-shelf cutting tools.

Some distributors make custom modifications to the bicycle.