Alien Epoxy (Fallout 3)

Alien Epoxy is an item which is added to Fallout 3 in the Mothership Zeta add-on.

It can be used to increase the condition of your currently-equipped weapon, up to a maximum of 100%.

It can not repair armors and clothing. The amount % repaired depends on player's repair skill:

Repair Skill < 25: Weapon's Condition +15%.

Repair Skill from 25 to 49: Weapon's Condition +20%.

Repair Skill from 50 to 74: Weapon's Condition +25%.

Repair Skill from 75 to 100: Weapon's Condition +30%.

Can be found under the "Aid" section of the pip-boy.