A method and apparatus for ensuring consistency of color and cosmetic appearance of injection molded parts used in the fabrication of enclosures for information handling systems. The system includes a plurality of caps that are slip-fittable onto respective corners of the first and second panels. The dispensing element is thin and unobtrusive. The lattice is coated with a porous wash coat which serves as a high surface area substrate onto which catalysts used in the reformer are applied. One surface of the wedge is adapted to correspond to the surface of the tool in contact with the wedge.