Low Temperature Stirling Engine Motor Steam High-quality material: The fish mask

High-quality material: The fish mask is made of natural environmental rubber latex

Item Weight : 3

fast speed

This Inflatable costumes will play an important part in the party

casting a luminous ambiance that enhances any space

Low Temperature Stirling Engine Motor Steam High-quality material: The fish maskLow Temperature Stirling Engine Very fantastic craftsmanship, made with Metal Alloy Being a Gift, or a Display on your desk or anywhere! The hotter it gets, the faster it goes! This low temperature Stirling engine, It runs on a warm cold surface, and it requires a small difference in temperatures to run. Description: Item Name: Stirling Engine Size: 102 X 102 X 125mm Material: Steel and Glass Speed: up to 180 250 RPM Start Temperature Difference: 20