Simple mould with rounded corners to cast a base slab for your 3D printers.

Do note that for best effect, a layer of foam/rubber is required to act as the dampener.

Intructions:

1. Print 4 pieces of “Concrete_Mould_Piece.STEP" - Each takes ~100g of filament.
2. Assemble them together and tape them together at the bottom
3. OPTIONAL - seal the gaps and seams with silicone
4. Apply mould release if you want to have a chance at reusing your moulds
5. Pour cement and lay fibre reinforcement
6. Wait for it to cure and remove concrete slab