Derived from SRD

Mending

0-level (Cantrip) Transmutation

This spell repairs a single break or tear in an object you touch, such as broken chain link, two halves of a broken key, a torn clack, or a leaking wineskin. As long as the break or tear is no larger than 1 foot in any dimension, you mend it, leaving no trace of the former damage.  
This spell can physically repair a magic item or construct, but the spell can't restore magic to such an object.   This also has the effect of healing Orasin or Constructs as if it were a Cure Wounds spell as follows: An Orasin you touch regains a number of hit points equal to 1d8 + your spellcasting ability modifier.
 
At higher levels: When you cast this spell using a spell slot of 2nd level or higher, the healing increases by 1d8 for each slot level above 1st. 2nd level 2d8 , 3rd level 3d8 , 4th level 4d8 , 5th level 5d8 , 6th level 6d8 , 7th level 7d8 , 8th level 8d8 , 9th level 9d8 .