🚗 Celebrate Dad’s Passion! Father’s Day Engine Model Kit Sale! 🛠️

ENGINEKITOR Cross Twin Stirling Engine Generator Kit with Voltmeter & LED - Build Your Own Engine

TOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC Water-cooled Gasoline Engine Model

TOYAN FS-B400 14cc Flat-Four Horizontally Opposed Four-Stroke Nitro H4 Engine DIY Model Kit

TECHING 160PCS DIY Metal Robot Tank Building Kit with Bluetooth Speaker&Remote Control&Puzzle Engine Assembly

GL003 Vertical Boiler Steam Engine Model DIY Steam Engine-Bulid Your Own Engine

TECHING Full Metal V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit: Ideal for Industry Research/Education/Gifts

RW-L2 Retro Brass Double-Cylinder Steam Engine Model for 70-130cm Steamship - Build You Own Engine Model

ENGINEKITOR TM Steam Engine Model Kit – STEM Educational Mechanical Engine for Learning

Flying Saucer Steam Engine Model STEM Educational Mechanical Model

TOYAN V8 Engine FS-V800WGPC 28cc OHV Gasoline Engine V8 Engine Model Kit - Build Your Own Engine

TECHING 219pcs 3D Metal Oil Pump Jack Model Kit - DIY Assembly Science Education Toy Gift with Light Oil Rig Educational Collection

TECHING 1:10 Full Metal Mini L4 Diesel Engine Model Kit - DIY 4 Cylinder OHV Engine

Stirling Metal Engine Generator Steam Engine DIY Engine Kit Gold Edition with LED Lights

Stirling Engine Generator Steam Engine Physics Experiments Popular Science Science Making Engine Models

Stirling engine generator steam engine multifunctional desktop mini steam engine model with LED lights

K006 Miniature Vertical Boiler Startable Steam Engine Model DIY Engine Model Kit-Build Your Own Engine

ENGINEKITOR TR900 Reverse Thrust Turbofan Engine Model Kit - Aviation Simulation Engine Model Brushless Motor Engine Model Kit

ENGINEKITOR TR900 Large Colorful Turbofan Engine Model Kit with Adjustable Speed And Lighting Turbofan Engine Model(47cm/18.5Inch)

CISON FG-VT9 9cc V2 Twin-Cylinder 4-Stroke Air-Cooled Gas Engine for RC Motorcycles-Build Your Own Engine

ENGINEKITOR Transparent Cylinder Single-Cylinder 4-Stroke Engine Model – Full Metal Visible Internal Combustion Engine for STEM Learning, Teaching, and Collector Display