Paving brick mold classic

Reusable mold for casting H-shaped concrete pavers/blocks. The design is optimized for easy printing and simple demolding, making it suitable for DIY paving, garden paths, patios, and outdoor projects. Printing parameters: No supports required Recommended materials: PETG or ABS Use a high wall count and solid infill for better durability Before pouring concrete, lubricate the inside of the mold with oil (even regular cooking oil works well). This helps release the finished block easily and prevents the concrete from sticking to the mold.