Assembly Runnable Marble Machine Mechanical Stirling Engine Model ROLL-1

Features:

.Cool Shape: The Stirling engine and the bead turning machine work together perfectly, creating an appearance that is exquisite and distinctive, commanding and eye-catching, full of mechanical and technological sense, and extremely valuable for collections.

.9.5 mm steel ball, aluminum driving wheel, stainless steel side frame, brass body

.Excellent craftsmanship can be seen in the surface's fine processing, smoothness, brightness, and luster, which realizes the dual combination of texture and beauty.

.How to Use: The item is a KIT version; to DIY assemble, please refer to the supplied assembly instruction drawing. After heating the hot cylinder with the alcohol lamp and setting the completed model on a horizontal table, dry air expands to produce power that drives the model to run.

.Tips: You must make your alcohol fuel; do not use other oils.

.Significance and Value: DIY model assembly allows you to practice your practical skills, watch the model's operation, and comprehend its principles and structure. You can perform technological and scientific experimental demonstrations to broaden your knowledge of physics and pique your interest in studying. It can also be a pricey, excellent gift to friends and family on special occasions.

.For Age:14+

Specifications:

.Color: As Shown

.Material: Brass + Stainless Steel + Aluminum + Wood

.Number of Parts: 103

.Installation Time: About 2-3 hours.

.Product Dimensions: 15.8 x 10.8 x 15.4cm

.Product Weight: 850g

.Package Dimensions: 20 x 12 x 18cm

.Package Weight: 1000g

.Packing: Box

Package Content:

.1Set x Stirling Engine Linkage Device Turning Bead Machine Model