50-100 usd
Singing Tesla Coil Music Kit Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model - US Plug
4.78 / 5.0
36 Reviews
Singing Tesla Coil Music Kit Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model - Enginediy Musical Tesla Coil (also known as...
View full detailsAeolipile Mini Steam Engine Full Metal Hero's Engine Model Physics Toy - Enginediy
4.93 / 5.0
28 Reviews
Microcosm T1B Mini Steam Engine Full Metal Hero Of Alexandria Live Steam Engine Model - Enginediy An aeolipile (or aeolipyle, or eolipile), also...
View full detailsStirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy
4.94 / 5.0
31 Reviews
Stirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy The Stirling engine is mainly constructed by meta...
View full detailsV8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy
4.86 / 5.0
22 Reviews
V8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy The V8 Engine is one of the cylinder arrangement types of...
View full detailsBluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped
4.94 / 5.0
18 Reviews
Vinyl Record Shape Bluetooth Music Tesla Coil with Long Arc and Bluetooth Music Dual Mode - US Plug Features: .Adopt a newly designed PCB circui...
View full detailsLow Temperature Stirling Engine Stainless Steel Engine Model Toy for Intelligence Development
4.95 / 5.0
21 Reviews
Low Temperature Stirling Engine Stainless Steel Engine Model Toy for Developing Intelligence The low temperature Stirling engine is designed wi...
View full detailsDIY Assembly Steam Engine Kit Model Science Experiment with Electric Generator
4.88 / 5.0
8 Reviews
DIY Assembly Steam Engine Kit Model Science Experiment with Electric GeneratorThe steam engine is more maneuverable and functional, compared with s...
View full detailsMusical Tesla Coil Plasma Horn Electronic Science Technology Experiments Educational Toy
5.0 / 5.0
3 Reviews
在 Instagram 查看这篇帖子 physicsfun (@physicsfun) 分享的帖子 Musical Tesla Coil Plasma Horn Electronic Science Technolog...
View full details3D Puzzle DIY Model Kit Jigsaw Metal Scorpion King Mechanical Assembly Crafts-200PCS+
5.0 / 5.0
20 Reviews
3D Puzzle DIY Model Kit Jigsaw Metal Scorpion King Mechanical Assembly Crafts-200PCS+More Details:Design Story: We have been figuring out how to m...
View full details3D Puzzle DIY Model Kit Detachable Jigsaw Scorpion Metal Games
5.0 / 5.0
2 Reviews
3D Puzzle DIY Model Kit Detachable Jigsaw Scorpion Metal Games Features: .With high-quality metal materials and laser-cut ultra-precision high-q...
View full details3D Puzzle Model Kit Mechanical Nine-tailed Fox Metal Games DIY Assembly Jigsaw Crafts Creative Gift
5.0 / 5.0
1 Review
Features: .Made of high-quality metal, laser cutting ultra-precision high-quality metal models, you can create a model larger than your palm .No n...
View full details2 In 1 Multifunction Bluetooth Square Wave Music Tesla Coil Scientific Experiment Toy with 25cm Artificial Lightning
5.0 / 5.0
5 Reviews
2 In 1 Multifunction Bluetooth Square Wave Music Tesla Coil Scientific Experiment Toy with 25cm Artificial Lightning Features: .Desktop integrated...
View full detailsStirling Engine 2 Cylinder Stirling Engine Model with Electricity Generator Science Toy
4.88 / 5.0
8 Reviews
Stirling Engine 2 Cylinder Stirling Engine Model with Electricity Generator Science Toy The Stirling engine kit is powered by the expansion of the...
View full detailsStirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine
4.33 / 5.0
3 Reviews
Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine The Stirling engine kit is with car design, the base-plate is made of hard sol...
View full detailsVacuum Engine Flame-licker Engine Flame-eater Engine Model Kit Educational Toy
5.0 / 5.0
3 Reviews
Vacuum Engine Flame-licker Engine Flame-eater Engine Model Kit Educational Toy Key Points: - The bottom plate was finely polished and painted.- T...
View full detailsMicrocosm M88 Mini Steam Engine Full Metal Live Steam Engine Model Kit Creative Gift Set
5.0 / 5.0
11 Reviews
Microcosm M88 Mini Steam Engine Full Metal Live Steam Engine Model Kit Creative Gift Set A steam engine is a heat engine that performs mechanical w...
View full detailsMini Live Steam Engine Model Single Cylinder Swing Steam Engine with Boiler
4.82 / 5.0
11 Reviews
KACIO Mini Live Steam Engine Model Single Cylinder Swing Steam Engine with Boiler A steam engine is a heat engine that performs mechanical work us...
View full details700PCS+ 3D Metal Bengal Tiger Kit Assembly DIY Toy
4.2 / 5.0
5 Reviews
700PCS+ 3D Metal Bengal Tiger Kit Assembly DIY ToyFeatures:Wonderful DIY experiencing : 700PCS+ and assembling time is about 6-8 hours .Mechanical...
View full details3D Puzzle Model Kit Spider Shaped Mechanical Clock Model Creative Gift
5.0 / 5.0
1 Review
3D Puzzle Model Kit Spider Shaped Mechanical Clock Model Creative Gift Features: .With high-quality metal materials and laser-cut ultra-precisio...
View full details3D Metal Ant Model Kits, DIY Metal Puzzle, Assemble Model Jigsaw Kits-100 PCS
5.0 / 5.0
2 Reviews
3D Metal Ant Model Kits, DIY Metal Puzzle, Assemble Model Jigsaw Kits-100 PCS Features:.DIY metal ant model is made of high-quality stainless steel...
View full detailsSmithsonian Jet Works Advanced Science Kit - Build Your Own Jet Engine - DIY Assembly Turbofan Jet Engine Model Kit
Smithsonian Jet Works Advanced Science Kit - Build Your Own Jet Engine Features: .Build your own Aviation turbojet engine with a number of parts,...
View full detailsSmithsonian Motor Works Advanced Science Kit - Build Your Own 4 Cylinder Engine Model Kit - DIY Assembly Combustion Engine Kit
5.0 / 5.0
3 Reviews
Smithsonian Motor Works Advanced Science Kit - Build Your Own 4 Cylinder Engine Model Kit Features: .Build your own car engine with a number of pa...
View full detailsV8 Engine Model Kit that Works - Build Your Own V8 Engine - Paint Your Own V8 Engine -MAD RC V8 Engine for Capra VS4-10 Pro
MAD RC V8 Engine Model Kit for AX90104 SCX10Ⅱ Capra VS4-10 Pro/Ultra - Original ColorWarm Tips:This V8 engine is in Original Color(no paint), which...
View full detailsENJOMOR DIY Stirling Engine Model Kit - Metal Balance Hot Air Stirling Engine Model Educational Toy
5.0 / 5.0
3 Reviews
ENJOMOR DIY Stirling Engine Model Kit - Metal Balance Hot Air Stirling Engine Model Educational ToyFeatures:.Creative Design: Different from the no...
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