Prototype for a drop in replacement for drawer to roll out conversions. Or for any drawer using common hardware that needs to clear a hinge or other obstruction. The tabs should fit into holes fit for Richelieu glides, and others using the industry standard hole pattern.

After slapping them in place a single 7/8th pan head wood screw keeps them there and your existing hardware screws into the same spot. 

Printed in petg, still some revisions to come but all the working bits are there. 

stl has one unit, print profile has 2 as you need to use these in pairs.