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ENJOMOR Alpha Double-Cylinder Stirling Engine M...
Explore the ENJOMOR Alpha Stirling Engine—600°C heating, dual-piston design, 2000 RPM flywheel. Perfect for STEM education, labs, and collectors.
ENJOMOR Alpha Double-Cylinder Stirling Engine M...
Explore the ENJOMOR Alpha Stirling Engine—600°C heating, dual-piston design, 2000 RPM flywheel. Perfect for STEM education, labs, and collectors.

16-Cylinder Gas-Powered Stirling Engine Model K...
Build & explore this 16-cylinder Stirling engine—eco-friendly, high-altitude optimized, with 8 heating/cooling tubes. Perfect for STEM education and collectors. Ages 14+.
16-Cylinder Gas-Powered Stirling Engine Model K...
Build & explore this 16-cylinder Stirling engine—eco-friendly, high-altitude optimized, with 8 heating/cooling tubes. Perfect for STEM education and collectors. Ages 14+.

RETROL HM-01 DIY Hit & Miss Engine Model: Vinta...
Explore the RETROL HM-01 Hit & Miss Engine—7cc displacement, evaporative cooling, and vintage design. Perfect for collectors, STEM labs, and mechanical art.
RETROL HM-01 DIY Hit & Miss Engine Model: Vinta...
Explore the RETROL HM-01 Hit & Miss Engine—7cc displacement, evaporative cooling, and vintage design. Perfect for collectors, STEM labs, and mechanical art.

Double-Cylinder Flame-Licker Stirling Engine Ki...
Explore this flame-driven Stirling engine kit—generates electricity, 1,500 RPM, USB/voltmeter included. Perfect for STEM labs, collectors, and mechanical art. Ages 14+.
Double-Cylinder Flame-Licker Stirling Engine Ki...
Explore this flame-driven Stirling engine kit—generates electricity, 1,500 RPM, USB/voltmeter included. Perfect for STEM labs, collectors, and mechanical art. Ages 14+.

TOYAN FS-B400 14cc Flat-Four Nitro Engine Model...
Build or race with the TOYAN FS-B400 nitro engine—14cc displacement, air-cooled H4 design. Perfect for RC vehicles, STEM education, and engine collectors. Ages 14+.
TOYAN FS-B400 14cc Flat-Four Nitro Engine Model...
Build or race with the TOYAN FS-B400 nitro engine—14cc displacement, air-cooled H4 design. Perfect for RC vehicles, STEM education, and engine collectors. Ages 14+.

TOYAN FS-L400BGC 14cc Inline 4-Cylinder Engine ...
Build the TOYAN FS-L400BGC 4-cylinder gasoline engine—14cc displacement, 13,500 RPM, water-cooled. Ideal for RC models, STEM education, and mechanical displays. Ages 14+.
TOYAN FS-L400BGC 14cc Inline 4-Cylinder Engine ...
Build the TOYAN FS-L400BGC 4-cylinder gasoline engine—14cc displacement, 13,500 RPM, water-cooled. Ideal for RC models, STEM education, and mechanical displays. Ages 14+.