Precision model component kit for reliable assembly and . Compatible with mainstream model brands, with interchangeable parts that fit car models, helicopter parts, and other smallscale builds. Key benefits Why you need it: provides flexible configurations to match your kit, reducing downtime and inventory clutter. How it solves problems: interchangeable components and tight tolerances minimize misalignment and play for a cleaner, more realistic result. What makes it better: durable steel wire rods, metal pegs, and round shafts deliver longlasting performance and smooth operation. What's included and materials Interchangeable axles, wheels, and shafts in multiple sizes to suit various kits Steel wire rods and metal pegs for strong, precise connections Built for precision machining to ensure repeatable, accurate assemblies Performance and compatibility Works with major model brands; designed for easy mixandmatch across different kit lines Built to maintain alignment under use, improving detail and overall appearance Use scenarios Upgrade an RC car with stronger axles and precision wheels for better handling and durability Assemble a scale helicopter with accurate rotor hubs and link parts for smoother operation Create custom display dioramas or mechanical models that require accurate pins, shafts, and connectors Why choose this kit: broad brand compatibility, precision machining, durable materials, and flexible configurations that save time and improve results.