The construction of a toy crane machine involves multiple carefully selected materials that ensure both durability and visual appeal. The primary framework typically consists of powder-coated steel, providing robust structural integrity while resisting corrosion and daily wear. For the transparent viewing panels, manufacturers use clear acrylic or polycarbonate materials that offer excellent visibility and impact resistance - crucial for preventing damage from enthusiastic players.

Most exterior surfaces feature high-quality ABS plastic, known for its toughness and ability to maintain vibrant colors and graphics over time. The decorative elements and control panel often incorporate injection-molded plastics with UV-resistant coatings to prevent fading under arcade lighting. Metal reinforcements are strategically placed at stress points, particularly around the coin mechanism and prize door areas.

The interior components combine galvanized steel for structural supports with engineering-grade plastics for non-critical parts. This material selection balances cost-effectiveness with performance, ensuring the machine can withstand constant use while maintaining an attractive appearance that draws players. The choice of materials also considers safety requirements, using non-toxic, flame-retardant substances throughout the construction.