Making an Anvil Stand

I made two metal anvil stands, one for heavier work at fist height (100kg anvil), one for smaller work at wrist height (80kg anvil). Top plate is 40 cm and 3 cm thick. Legs are 70x40 mm and 5 mm thick placed at 10-degree from the top plate and are filled with sand to reduce noise. Weight of the stand is around 50 kg.