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Piston and Connecting Rod Assembly with Piston Ring for NR-200 Engine - DIYEngMod
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Compact Brass Condensate Pot for KACIO WS100L/WS100XL Steam Boilers - DIY Engineering Modifications
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DIY Stirling Engine Generator Kit - Assemble Your Own Energy Conversion Model
Regular price $370.36Regular price -
Remote Control 3D Metal Excavator Puzzle Kit - 2544PCS Alloy Construction Model
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Full Metal Electric Turbofan Engine Model Kit - Assemble Your Own Working Turbojet Engine - TECHING 1/10 Scale Twin Rotor Aircraft DM135 with 600+ Pieces
Regular price $8,467.77Regular price -
Build Your Own Working Turbofan Engine Model - TECHING 1/10 Full Metal Dual-Spool Jet Engine Kit with 1000+ Pieces
Regular price $10,584.74Regular price -
Build Your Own Working V8 Engine Model Kit - TECHING 1:3 Scale Metal V8 Engine Assembly with 500+ Parts
Regular price $7,409.29Regular price -
Build Your Own Functional 5 Cylinder Radial Engine Model Kit - TECHING 1:6 Scale Full Metal Engine Kit with 230+ Parts
Regular price $4,974.77Regular price -
TECHING DIY Full Metal Car Engine Model Kits - Create Realistic Engine Models for Learning and Collection
Regular price From $3,175.35Regular price -
1:10 Scale L4 Diesel Engine Model Kit - Fully Functional Mini Diesel Engine with Cooling System - 300+ Metal Parts by TECHING
Regular price From $3,492.89Regular price -
Metal 4-Cylinder V4 Car Engine Assembly Kit - DIY Model Building Experience
Regular price From $4,974.77Regular price$0.00Sale price From $4,974.77 -
Build Your Own Functional L4 Engine Model Kit - Premium Metal 4 Cylinder Car Engine Assembly Set
Regular price $5,292.32Regular price -
V-Twin Full Metal 2 Cylinder Engine Assembly Kit - 217 Piece Collection Gift Set
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Single-Cylinder Engine Model Assembly Kit - Educational Build Toy for Collectors
Regular price $3,175.35Regular price -
Robotic Crawler Assembly Kit: 160-Piece Educational DIY Toy with Bluetooth Speaker and Mobile Control
Regular price $2,116.86Regular price -
Mechanical Pumping Unit Model Kit - TECHING 3D Educational Metal Puzzle Assembly (219 Pieces)
Regular price $1,481.77Regular price -
Working Oil Pump Jack Model Kit - TECHING 3D Metal Pumping Unit with Light - 219Pcs Educational Toy for Oilfield Enthusiasts
Regular price $1,587.62Regular price -
Single Cylinder Car Engine Model Kit - Electric Assembly Toy for Adults
Regular price From $3,175.35Regular price$4,233.83Sale price From $3,175.35Sale -
Vintage Classic Car Engine Model Kit - Mini Electric Single-Cylinder Mechanical Educational Toy
Regular price $4,657.23Regular price -
Full Metal Steam Locomotive DIY Assembly Kit with Track - 387 Pieces
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Red DIY RC Metal Tractor Assembly Kit - Educational Remote Control Model with APP Control
Regular price $2,116.86Regular price$2,646.11Sale price $2,116.86Sale -
Galileo Pendulum Clock Engine Assembly Kit - Full Metal DIY Building Set for Kids and Collectors
Regular price $1,481.77Regular price$2,116.86Sale price $1,481.77Sale -
Metal Rail Track Kit for DIY Steam Train Engine Assembly - 60cm Length
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3D Mechanical Bald Eagle Model Kit with Flapping Wings - STEM Educational Sculpture for All Ages
Regular price $1,481.77Regular price
