Plastic Model Kits and Gunpla — Where to Buy Kits, Detail Parts and Paints in 2026
Building a plastic model kit is only the first part of the process. The kit itself — whether a 1:35 tank, a 1:24 car or a 1:144 Gunpla mobile suit — is the starting point. What separates a finished model from a finished display piece is the detail work: photo-etching, carbon fibre decals, painted interiors, proper tools, and quality paints. This guide covers the specialist retailers whose products make that difference, with verified categories and affiliate links across four partners who cover different parts of the plastic model building ecosystem. Image Credit: Scale Motorsport View the Nissan R91CP 3D Printed Wheel Set at Scale Motorsport (affiliate link) Scale Motorsport — Photo-Etch, Carbon Fibre and Detail Parts Scale Motorsport is the most specialised supplier on this list, a US-based retailer focused entirely on detail upgrade parts for plastic model car builders. They describe themselves as "the world's leading parts supplier for building model cars...