Solar Energy Low Temperature Stirling Engine DIY All-metal Stem Steam Model Set

Features:

Completely fresh and of excellent quality

The bracket is composed of an aluminum alloy.

The bracket is constructed from a circular aluminum alloy column with an arc shape, and the cylinder and piston piston links are made of aluminum alloy.

The bracket and the flywheel are joined by highly accurate bearings.

A curving copper column connects the bottom to the cover.

Screws secure the two ends to one another. Solar energy, hot water, or light are the heat sources.

This product is beautifully designed and expertly crafted. It may be used as an educational tool, decorations, or a do-it-yourself project. Enjoy the trip of magical energy conversion!

The product is appropriate for users who are older than eight.

Specifications:

.Color: As Shown
.Material: Aluminum Alloy + Quartz Glass
.Product Dimensions: 9*9*14.6cm
.Product Weight: 200g
.Package Dimensions: 15*15*20cm    
.Package Weight: 220g
.Packing: Special Carton

Package Content:

.1Set x Model