V12 Engine Model Kit that Works - Build Your Own V12 Engine - TECHING 1/4 Supercar V12 Engine Model Kit with Synchronized Throttle Sound Effects 800+PCS

This electric DIY kit includes over 800 precision metal parts to build a 1/4-scale V12 engine model with visible mechanics, motor-driven motion, and synchronized sound effects.

• The description claims the kit recreates a realistic supercar V12 engine.