You are adept at creating mastercraft devices (including tools, vehicles, robot manipulators, weapons, and armor).

Prerequisites: At least 8 ranks each in two ore more Craft skills.

Benefit: When successfully completed, a mastercraft item provides an equipment bonus on one type of skill check made to used the object. In each case, the mastercraft bonus can be +1, +2, or +3, and no object may have more than one mastercraft feature.

It takes twice as long to create a mastercraft object as it would to make an ordinary example of the same object. The cost to build a mastercraft item is the base purchase DC for the item plus the master craft bonus (+1 to +3).

In addition to the Wealth check, you must also pay a cost in experience points equal to 250 X the bonus of the mastercraft feature, which is spent before the Craft check is made.

Apply the following modifiers to the Craft check to make a mastercraft item:

You can add the mastercraft feature to an existing ordinary object or improve the mastercraft quality of an item with a lower bonus by making a Wealth check and then making a Craft check as though you were making the item from scratch.