OEBUAFI Gasoline Engine Model Physics Engineering

[Physics Education Tool] Perfect for demonstrating the 4 Stroke Gasoline Engine Model, enhances understanding of basic engine mechanics. [Pre-Assembled Design] Comes fully assembled for quick setup, allowing teachers to focus on effective teaching without installation hassle. [Interactive Learning] Supports manual use or power via AA batteries, engaging students in hands-on experiments and practical learning. [Compact Size] of 29.3cm x 16.7cm make it easy to handle and demonstrate in the classroom or science fairs. [Educational Resource] Ideal for middle school physics curriculum, helping students grasp complex concepts through visual demonstrations. Item Type: Gasoline Engine Model Material: Engineering plastic Function: Used to explain the basic structure and working principle of four stroke single cylinder engine. Size: Length: Approx. 29.3cm / 11.5in, Width: Approx. 16.7cm / 6.6in (manual measurement, for reference only) Battery Model: 2 x AA batteries (not include) 1 x Gasoline Engine Model