Stirling Engine Model Low Temperature Difference Magnetic Motor Model Kit Price_《$30 (6) The whole process of

(6) The whole process of heating must not touch the main cylinder (high temperature danger

once starting and once running for 30 minutes)

Motor cover material: 6061 aluminum alloy

Please allow 1-3mm error due to manual measurement

simple structure

Stirling Engine Model Low Temperature Difference Magnetic Motor Model Kit Price_《$30 (6) The whole process ofStirling Engine Model Low Temperature Difference Magnetic Motor Model Kit FANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM The stirling engine is produced with high quality material and elegant workcraft. this stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. Oil free,