Rotary Engine Keychain

$24.95

Rotary Styled Keychain

2 in stock

SKU: 40571 Category: Tags: , , ,

Description

This Rotary Engine¬†keychain features a piston that can be rotated in the same pattern used by the real rotary engine, with the three points of the triangle piston sliding along the ‘8’ shaped cylinder wall by turning the disc underneath with a finger.¬† As well as being a key chain, it is also an ideal educational tool to demonstrate how a rotary engine works, made of die-cast aluminum with special brass gears.

 

Additional information

Weight 1 lbs
Dimensions 8 × 6 × 4 in

Reviews

There are no reviews yet.

Be the first to review “Rotary Engine Keychain”

Your email address will not be published. Required fields are marked *