Overhead Projector Illustration - Classic Classroom Presentation Tool #223277 (License: Personal Use)

This cartoon-style illustration depicts a traditional overhead projector with a sturdy blue base, adjustable arm, and illuminated yellow transparency slide. The device features a red power indicator and clean lines, evoking mid-20th-century educational technology. Its bright, friendly design makes it suitable for instructional materials or nostalgic tech retrospectives.

Used on educational websites, teaching resource pages, or articles about the evolution of presentation tools; targets users searching for classroom equipment illustrations, vintage tech imagery, or visual aids for lesson planning.