noun
model maker; prototype sculptor; figure sculptor
Refers to a professional who sculpts original models, typically for figurines, garage kits, or commercial prototypes. Common in hobby and collectible contexts.
彼は有名な原型師で、精巧なフィギュアを作る。
He is a famous prototype sculptor who creates intricate figures.
このガレージキットの原型師は誰ですか？
Who is the model maker for this garage kit?
Compound of 原型 (prototype, original model) and 師 (master, specialist). The term is modern and primarily used in hobby and manufacturing circles.