We identified other good options too, including 3-hinge setups that could make quick work of multiple door installations, as well as jigs for cabinet ... They have either a sliding mechanism ...

One 4×8 sheet of 3/4-in. plywood Sliding door panels: Two 4×8 sheets of 1/4-in. plywood Framing: Eight 8-ft. 2x2s Panel fasteners: 1 lb. of 2-in. screws Shelving cleats and cabinet bottom ...

Slider S10 from Salice is a coplanar system for kitchen cabinets and small wall cabinets with doors weighing up to 10 kg. The system is equipped with carriages with double horizontal rollers and ...