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PUOSUO Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit(B)
$65.90
Mould King 10182 V8 Engine Building Blocks Sets, MOC V8 Tank Engine Model Kit with Battery and Motor, Collectable 8-Cylinder Combustion Car Engine Model Toys for Kids/Adults (2250+PCS)
$93.49
ENGINEDIY Steam Engine Kit 200ml Steam Boiler Model for Single/Double/Triple-Cylinder Steam Engines Model Boats Mechanical Gift for Steam Model Enthusiasts & Collectors
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Mould King 10182 V8 Engine Building Blocks Sets, MOC V8 Tank Engine Model Kit with Battery and Motor, Collectable 8-Cylinder Combustion Car Engine Model Toys for Kids/Adults (2250+PCS)
Mould King 10182 V8 Engine Building Blocks Sets, MOC V8 Tank Engine Model Kit with Battery and Motor, Collectable 8-Cylinder Combustion Car Engine Model Toys for Kids/Adults (2250+PCS)
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$109.99
$93.49
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Mini Steam Engine Hero of Alexandria T1B Full Metal Model Kit Physics Toys
Mini Steam Engine Hero of Alexandria T1B Full Metal Model Kit Physics Toys
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$76.99
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DIY Self-assemble UFO Spin Suspension Steam Engine Motor Model Education ToylB
DIY Self-assemble UFO Spin Suspension Steam Engine Motor Model Education ToylB
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$57.32
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Mould King RR V12 Engine Kits That Runs, Build Your Own Combustion Engine, Model V8 Engine Kits for Display, Physical Science Experiment Toy for 14+ Kids Boys and Adult 10205 (733 Pcs)
Mould King RR V12 Engine Kits That Runs, Build Your Own Combustion Engine, Model V8 Engine Kits for Display, Physical Science Experiment Toy for 14+ Kids Boys and Adult 10205 (733 Pcs)
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$46.99
$39.99
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Mechanical Music Box Stirling Engine Model Kit for Adults that Works Teens Toys
Mechanical Music Box Stirling Engine Model Kit for Adults that Works Teens Toys
Shipping $200.00
$134.65
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HOENTECH Steam Engine Kit, DIY Assembly Retro Vertical Metal Steam Engine Model with Spherical Boiler - Build Your Own Steam Engine (KIT Version)
HOENTECH Steam Engine Kit, DIY Assembly Retro Vertical Metal Steam Engine Model with Spherical Boiler - Build Your Own Steam Engine (KIT Version)
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$139.88
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Microcosm Brass & Stainless M6 Mini Steam Engine Kit with Steam Engine Boiler
Microcosm Brass & Stainless M6 Mini Steam Engine Kit with Steam Engine Boiler
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$137.99
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PUOSUO Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit(B)
PUOSUO Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit(B)
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$65.90
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ENGINEDIY Steam Engine Kit 200ml Steam Boiler Model for Single/Double/Triple-Cylinder Steam Engines Model Boats Mechanical Gift for Steam Model Enthusiasts & Collectors
ENGINEDIY Steam Engine Kit 200ml Steam Boiler Model for Single/Double/Triple -Cylinder Steam Engines Model Boats Mechanical Gift for Steam Model Enthusiasts & Collectors
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$439.99
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c1960 Mantua HO kit no. 210 The General 4-4-0 Steam Locomotive w/ box and pprwrk
c1960 Mantua HO kit no. 210 The General 4-4-0 Steam Locomotive w/ box and pprwrk
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$85.00
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MechPuConToy Engine Model Kit That Works, Vertical Two-Cylinder Reciprocating Steam Engine Model with Oil Cup Support Forward and Reverse Rotation for 80-120CM Steam Model Ship (Boiler Not Included)
MechPuConToy Engine Model Kit That Works, Vertical Two-Cylinder Reciprocating Steam Engine Model with Oil Cup Support Forward and Reverse Rotation for 80-120CM Steam Model Ship (Boiler Not Included)
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$649.99
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piko ho scale steam locomotive scrap yard No 61103 building kit opened
piko ho scale steam locomotive scrap yard No 61103 building kit opened
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$64.00
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JOYINUROAD Engine Model Kit, DIY Assembly Steam Engine Kit Retro Vertical Steam Engine Motor Model with Spherical Boiler, Educational Toy for Technology Enthusiasts, Type 3, 12H061Y9169KK
JOYINUROAD Engine Model Kit, DIY Assembly Steam Engine Kit Retro Vertical Steam Engine Motor Model with Spherical Boiler, Educational Toy for Technology Enthusiasts, Type 3, 12H061Y9169KK
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$168.99
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Mini Steam Engine Hero of Alexandria T1B Full Metal Model Kit Physics Toys
Mini Steam Engine Hero of Alexandria T1B Full Metal Model Kit Physics Toys
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$67.00
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Single Cylinder Stirling Engine Motor Model Kit Engine Generator Steam Power Toy
Single Cylinder Stirling Engine Motor Model Kit Engine Generator Steam Power Toy
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$66.79
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qingshuang Physical Model of Stirling Engine Generator Small Engine External Combustion Engine steam Engine
qingshuang Physical Model of Stirling Engine Generator Small Engine External Combustion Engine steam Engine
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$36.80
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SEALED Revell Big Boy Locomotive Steam 2165 1:87 Plastic Model Kit New In Box
SEALED Revell Big Boy Locomotive Steam 2165 1:87 Plastic Model Kit New In Box
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$39.99
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Kooteyybhyy Stirling Engine Model Kit, SE-02 Reversible Horizontal Stationary Steam Engine Sterling Engine Model Educational Gifts for Christmas, Birthdays for Adults-Kit/100PCS
Kooteyybhyy Stirling Engine Model Kit, SE-02 Reversible Horizontal Stationary Steam Engine Sterling Engine Model Educational Gifts for Christmas, Birthdays for Adults-Kit/100PCS
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$398.00
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LS Coolant Crossover Steam Vent Kit with AN4 Fuel Brake Line - Complete 4 Corner Steam Port Kit Compatible with LS1, LS2, LS3, LS6, LS7, LS9, LSX Engines (6.0, 5.3)
LS Coolant Crossover Steam Vent Kit with AN4 Fuel Brake Line - Complete 4 Corner Steam Port Kit Compatible with LS1, LS2, LS3, LS6, LS7, LS9, LSX Engines (6.0, 5.3)
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$39.99
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On30/O16.5/Oe Vertical Boiler Locomotive Kit Narrow Gauge Steam Engine 0e PH
On30/O16.5/Oe Vertical Boiler Locomotive Kit Narrow Gauge Steam Engine 0e PH
Shipping $25.00
$267.99
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Tyco Steam Locomotive Kit #209 New in Box HO 0-4-0 Shifter Steam Loco & Tender
Tyco Steam Locomotive Kit #209 New in Box HO 0-4-0 Shifter Steam Loco & Tender
Shipping $15.00
$49.95
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Steam Engine Model, QXMZQLJ02 Multistage DIY Steam Power Turbine Model Educat...
Steam Engine Model, QXMZQLJ02 Multistage DIY Steam Power Turbine Model Educat...
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HO PENN LINE BOWSER H-9 PENNSYLVANIA 2-8-0 STEAM ENGINE LOCOMOTIVE KIT
HO PENN LINE BOWSER H-9 PENNSYLVANIA 2-8-0 STEAM ENGINE LOCOMOTIVE KIT
Shipping $15.00
$119.99
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DIY Self-assemble UFO Spin Suspension Steam Engine Motor Model Education Toy
DIY Self-assemble UFO Spin Suspension Steam Engine Motor Model Education Toy
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DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model A
DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model A
Shipping $3.99
$36.99
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Vintage Airplane Steam Engine Model Aircraft Single Engine Toys Helicopter Gifvo
Vintage Airplane Steam Engine Model Aircraft Single Engine Toys Helicopter Gifvo
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Roundhouse 460 HO Undecorated 2-8-0 Consolidation Steam Locomotive Kit EX/Box
Roundhouse 460 HO Undecorated 2-8-0 Consolidation Steam Locomotive Kit EX/Box
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Hot Air Stirling Engine Motor Model DIY Unassembled Steam Flying Saucer9851
Hot Air Stirling Engine Motor Model DIY Unassembled Steam Flying Saucer9851
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N Scale 0-4-2 Baldwin Steam Locomotive Kit w/Power Drive Chassis BLW Mini Engine
N Scale 0-4-2 Baldwin Steam Locomotive Kit w/Power Drive Chassis BLW Mini Engine
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$159.99
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Tyco Steam Locomotive Kit 210 General Loco & Tender 4-4-0 7705 HO Scale Trains
Tyco Steam Locomotive Kit 210 General Loco & Tender 4-4-0 7705 HO Scale Trains
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$78.00
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The Original Whistle Stop Kit Company HOn3 C-16 Static Steam Locomotive Kit
The Original Whistle Stop Kit Company HOn3 C-16 Static Steam Locomotive Kit
Shipping $14.00
$79.99
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Mini Steam Engine Single Cylinder Live Steam Engine Model Kit Creative Gift Set
Mini Steam Engine Single Cylinder Live Steam Engine Model Kit Creative Gift Set
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1804 Trevithick Model "World's First Steam Locomotive" Academy 1/38 Scale
1804 Trevithick Model "World's First Steam Locomotive" Academy 1/38 Scale
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$10.00
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Miniature Steam Engine Kit Single Cylinder Engine Model Toy Gifts M22
Miniature Steam Engine Kit Single Cylinder Engine Model Toy Gifts M22
Shipping $150.00
$36.79
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HO SCALE BOWSER CASEY JONES 4-6-0 train Rare Parts build kit , rare
HO SCALE BOWSER CASEY JONES 4-6-0 train Rare Parts build kit , rare
Shipping $15.00
$119.99
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HOn30/HOe Scale CMW 0-4-0 Keelung Coal Mine Steam Locomotive #3 Kit Mini Engine
HOn30/HOe Scale CMW 0-4-0 Keelung Coal Mine Steam Locomotive #3 Kit Mini Engine
Shipping $25.00
$179.99
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Mini Live Steam Engine Model With 167ML Boiler DIY Kit Mechanical Toy Collection
Mini Live Steam Engine Model With 167ML Boiler DIY Kit Mechanical Toy Collection
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$179.10
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HO Scale Bowser Undecorated 527 PRR Pennsylvania I-1 2-10-0 Steam Loco Kit
HO Scale Bowser Undecorated 527 PRR Pennsylvania I-1 2-10-0 Steam Loco Kit
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Microcosm M6 Mini Steam Engine Kit with Steam Engine Boiler
Microcosm M6 Mini Steam Engine Kit with Steam Engine Boiler
Shipping $150.00
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DIY Unassembled Engine Motor Model Steam UFO Metal Physics Science ExperimentYW
DIY Unassembled Engine Motor Model Steam UFO Metal Physics Science ExperimentYW
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New M36 Miniature Steam Engine Kit Single Cylinder Engine Model Kit Toy Gifts
New M36 Miniature Steam Engine Kit Single Cylinder Engine Model Kit Toy Gifts
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Mini Heat Steam Engine Model Kit Experimenter Building Toys Preschool Educationa
Mini Heat Steam Engine Model Kit Experimenter Building Toys Preschool Educationa
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PIKO G Scale ~ New 2025 ~ SF MINI-MOGUL~ Mogul Steam Engine 38238
PIKO G Scale ~ New 2025 ~ SF MINI-MOGUL~ Mogul Steam Engine 38238
Shipping $35.23
$319.99
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DIY Low Temperature Stirling Engine Motor Steam Heat Model Education Toy
DIY Low Temperature Stirling Engine Motor Steam Heat Model Education Toy
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$36.99
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DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model D
DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model D
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DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model Q
DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model Q
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DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model
DIY Low Temperature Stirling Engine Motor Steam Heat Stainless steel Model
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Vintage Airplane Steam Engine Model Aircraft Single Engine Toys Helicopter GifJk
Vintage Airplane Steam Engine Model Aircraft Single Engine Toys Helicopter GifJk
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New Mini Impeller Pump P70 Steam Engine Model Kit For Mini Steamboats DIY Model
New Mini Impeller Pump P70 Steam Engine Model Kit For Mini Steamboats DIY Model
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$139.99
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Stirling Steam Engine Car Model Kit Mechanical DIY Electricity Power Generator
Stirling Steam Engine Car Model Kit Mechanical DIY Electricity Power Generator
Shipping $200.00
$189.69
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DIY Assembly Engine Kit Hot Air Stirling Engine Model Toy Build-up Motor Engine
DIY Assembly Engine Kit Hot Air Stirling Engine Model Toy Build-up Motor Engine
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Mantua Little Six LOCOMOTIVE 217 HO Original Box Made in USA 1970's
Mantua Little Six LOCOMOTIVE 217 HO Original Box Made in USA 1970's
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$39.50
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micro ace 1/50 steam locomotive C10 plastic model
micro ace 1/50 steam locomotive C10 plastic model
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Microcosm M6 Mini Steam Engine Kit with Steam Engine Boiler
Microcosm M6 Mini Steam Engine Kit with Steam Engine Boiler
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OKMO Mini Steam Engine Flyball Governor P30 Model Engineer DIY Engine Toy Kit
OKMO Mini Steam Engine Flyball Governor P30 Model Engineer DIY Engine Toy Kit
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Minicraft 1804 Trevithick World's 1st Steam Locomotive 1/38 Model Kit NEW SEALED
Minicraft 1804 Trevithick World's 1st Steam Locomotive 1/38 Model Kit NEW SEALED
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