Modeling Board is the core multi-purpose machinable polyurethane and epoxy tooling substrate of the LH-TOOL® series, serving as the fundamental material for prototype development, master pattern making and design verification across industrial sectors. It is offered in a complete selection of density grades ranging from low, medium to high, together with varied hardness options to adapt to different modeling stages and processing demands. Low-density modeling board is lightweight and easy for rapid rough shaping and repeated modification, ideal for early-stage concept models and preliminary form exploration. Medium-density modeling board delivers balanced CNC performance, smooth cutting and good surface stability, which is the mainstream choice for most prototype and pattern projects. High-density modeling board boasts superior surface finish, higher hardness and outstanding dimensional stability, perfect for detailed finishing, review masters and precision check models requiring tight tolerances.
With fine, consistent internal structure, modeling board enables clean, tear-free milling, sanding and carving. It coordinates perfectly with our supporting system including Epoxy Modeling Paste, dedicated adhesives and repair fillers. Spliced joints and repaired areas maintain the same machining property as the raw board, without hard spots, color deviation or uneven wear during CNC operation. It resists moderate ambient temperature and humidity fluctuation, effectively lowering the risk of deformation after processing.
This versatile material is widely applied in automotive styling prototypes, transportation design models, aerospace master patterns, wind power auxiliary molds, consumer product mock-ups and checking fixture blanks. Different from professional Styling Boards, high-temperature resistant boards or foundry boards, modeling board focuses on universal adaptability, striking a great balance between performance and cost. Custom thicknesses, sheet dimensions can be arranged to meet customer drawing specifications. It is the go-to base material for modeling studios, mold workshops and R&D teams worldwide for general prototype and pattern manufacturing.
