Ikea Lack leg extender

thingiverse

People often complain about not having enough leg extender. If your existing legs are too short, consider taking two more and joining them together. Alternatively, if you prefer stacking, try using a LackInside to stack. A better solution for extending is actually making "insides" for lack legs. These empty cardboard pieces can be customized with a model that fits inside, creating a sturdy connector this way.