GIFTS FOR HIM stem123

Spend $99.99 to get 2 stirling engines in random.

TWOLF TW-715 1:10 RC Off-road Vehicle Crawler 4WD Four-door Pickup Truck with V8 Engine (With Electronic Equipment) - KIT Version Features: .The ...

    HOWIN×TOYAN V8 Engine FS-V800 28cc Nitro Engine with Base and Ignition System - Build Your Own V8 Engine - V8 Engine Model That Works V8 Engine...

TOYAN & HOWIN V8 Engine FS-V800G 1/10 28cc Gasoline Engine with Starter Kit - Build Your Own V8 Engine - V8 Engine Model Kit That Works BEST OF...

Original 4-in-1 Ignition Module for TOYAN V8 Engine More Details:.Material: Metal + Electronic Components + Plastic.Product Weight: 50g.Package Dim...

Stirling Engine Model Kit Vacuum Engine with Helicopter Design Single Stirling Engine Armored Edition Features: .100% brand new with high quality...

Build Your Own Stirling Engine that Works - ENJOMOR Retro γ-shape Sterling Model with LED Light Features:Exquisite Stirling Engine: The Stirling en...

Features: Novel Design: The design of this Stirling engine model is novel and unique, with a simple and exquisite shape, and a sophisticated woode...

V8 Engine Distributor + Wire Set for TOYAN × HOWIN FS-V800G Engine ModelFeatures:.Compatible with TOYAN × HOWIN FS-V800G gasoline engine model and ...

RETROL R01 1/12 Scale Hot Air Pumping Engine Model Water-cooled Stirling External Combustion Engine Mechanical Toy SetFeatures:.Scientific and Educ...

Model GSV8-9078 V GSV8 Gas Distribution Mechanism DOHC DOHC Number of Cylinder Gas Doors (Single) 4 2 Piston Three Rings (2 Gas Rings ...

Original Water-cooling Radiator Support Holder Kit for TOYAN V8 Engine Warm Tips:Start ignition and water-cooling kits are subject to the final del...

ENJOMOR Balance Single-cylinder Hot Air Stirling Engine External Combustion Engine Generator Model with USB Light Science & Technology Educatio...

LTD Low Temperature Difference Stirling Engine Model Flywheel Heating Machine Engine Educational Experimental Toy Features: .Simulation Design: A...

Low Temperature Stirling Engine Motor Coffee Cup Stirling Engine Model Education ToyFeatures:Novel Design: Golden appearance, exquisite and beautif...

Custom Balance Type Hot Air Stirling Engine Generator Model Science Experiment Educational Toy with Voltage Digital Display Meter and LED Bulb Fea...

Single Cylinder Stirling Engine Model Science Experiment Kit Small Production Kit (Random Color of Bulb) - Golden Features: .Exquisite Appearence...

CISON Small-block V8 Pro 44CC 1/6 Scale Water-Cooled 4-Stroke 8-Cylinder Gasoline Engine Internal Combustion Model (KIT Version)CISON Small-block ...

High-performance Starting Motor for ENJOMOR GS-V8 Engine Models Features: 1. Starter motor, specially adapted to the ENJOMOR GS-V8 engine model.2. ...

ENJOMOR Stirling Engine Generator 4 Cylinder Hot Air Stirling Engine External Combustion Engine Model Features:.The engine with unique outlook, dou...

2 Cylinder Hot Air Stirling Engine Generator Model Features:Creative Exquisite Model:Dual heating cylinders + dual power cylinders are arranged si...

Stirling Engine Model Hot Air Balance Stirling Engine Science Experiment Toy - Enginediy The Stirling engine kit principle is used to produce a sm...

Hall Sensor for ENJOMOR GS-V8 Engine Models Features: 1. Suitable for ENJOMOR GS-V8 engine models.2. The product is perishable, pay attention to th...

Water-cooled Radiator with Fan for ENJOMOR GS-V8 Engine Models Features: 1. Suitable for ENJOMOR GS-V8 engine models.2. The product is engine cooli...