When pouring small flat silicone rubber mats that are used for assembling electronics, its important to have a level surface to set the casting container on top of. This project designed "feet" for a small leveling table.

It uses 4 leveling feet, washers, coupling nuts, springs and a flat piece of wood or Plexiglas.

1. Hot Glue 4 Elevating bolts to a flat piece of wood
2. Put a small tension spring on the threaded portion of each
3. Put a washer on top of the spring
4. Thread the coupling nut with the 3D printed foot on the elevating bolt
5. Turn it over and use a spririt level to level the surface for both front-back and left-right
6. Looking down on the surface, turning the foot clockwise - RAISES the corner.