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Coffee-Powered Low Temperature Difference Stirling Engine Model - DIY Desktop Gadget
Regular price $539.07Regular price -
Colorful 3D Mechanical Diver Ape Metal Model Kit - 700+ Pieces DIY Assembly Ornament
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Colorful 3D Metal DIY Firefly Assembly Model - 200PCS Mechanical Insect Decoration
Regular price $474.37Regular price -
Colorful 3D Metal Mechanical Beetle Assembly Model Kit - 200PCS DIY Insect Toy
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Colorful Illuminated Stirling Engine Generator - Unique Desktop Model for Science Enthusiasts and Collectors
Regular price $269.48Regular price$539.07Sale price $269.48Sale -
Colorful LED Hot Air Stirling Engine Model - Educational 2 Cylinder Electricity Generator (M14-22-D)
Regular price $1,617.42Regular price$0.00Sale price $1,617.42 -
Colorful LED Stirling Engine Educational Toy with Flywheel Electricity Generator
Regular price $646.90Regular price$0.00Sale price $646.90 -
Colorful LED Stirling Engine Model - Hot Air Electricity Generator Educational Toy
Regular price $646.90Regular price -
Colorful LED Stirling Engine Model - Hot Air Electricity Generator for Desk Display
Regular price $700.82Regular price -
Colorful Mini Beta Hot Air Stirling Engine Model with Wooden Base
Regular price $485.15Regular price -
Compact 2-Stroke Air-Cooled Gasoline Generator with Voltage Display and Dual USB Charging (Easy One-Key Start)
Regular price $2,426.19Regular price -
Compact 2-Stroke Methanol Generator with Digital Voltage Display and Dual USB Charging - Easy One-Key Start
Regular price $1,940.93Regular price -
Compact 4-Cylinder Opposed Steam Engine Model with Gearbox for Miniature Model Ships
Regular price $2,436.97Regular price -
Compact 55ml Metal Fuel Container with Dual Nozzles and Oil Level Indicator for Models and Boats
Regular price $237.13Regular price -
Compact 60W DC Generator Engine Kit for DIY Steam and Internal Combustion Modifications
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Compact Black Gas Cylinder Accessory for External Combustion Engine Models - DIYEngMod
Regular price $388.10Regular price -
Compact Brass Condensate Pot for KACIO WS100L/WS100XL Steam Boilers - DIY Engineering Modifications
Regular price $1,401.75Regular price -
Compact Brass Gas Tank for Steam Engine Model Boilers - DIYEngMod
Regular price $269.48Regular price -
Compact Double-Cylinder Steam Engine with Reversing Mechanism for DIY Model Ships and RC Boats
Regular price $3,989.80Regular price -
Compact Dual Motor Mini Lathe for Electric DIY Projects (Black)
Regular price $2,156.60Regular price -
Compact Electric Precision Screwdriver Set for DIY Electronics and Model Maintenance
Regular price $560.64Regular price -
Compact LED Mini Electric Screwdriver Set for DIY Electronics & Models (Frosted Finish)
Regular price $700.82Regular price -
Compact Live Steam Engine Kit - Single Cylinder Swing Engine with Boiler for DIY Enthusiasts
Regular price $862.58Regular price$0.00Sale price $862.58 -
Compact Low Temperature Stirling Engine Kit - Educational DIY Toy for Coffee Enthusiasts
Regular price $269.48Regular price
