Collection: 100-200 usd
- Stark Tesla's Egg of Columbus AC Motor Tesla Coil Motor Science Motor Model(4)
- Regular price
- $149.99
- Sale price
- $149.99
- Regular price
-
$0
Sold out - 6 Cylinder Stirling Engine Novel Gatling Blaster Design Engine Motor Model - Enginediy(6)
- Regular price
- $179.99
- Sale price
- $179.99
- Regular price
-
$0
Sold out - 3D Metal Steampunk Craft Puzzle Mechanical Anglefish Model DIY Assembly with Luminous Bulb Creative Gift-1064PCS+(8)
- Regular price
- $159.99
- Sale price
- $159.99
- Regular price
-
$199.99
Sold out - Marx Generator Kit 10 Stage High Voltage DIY Lightning Experiment Educational Model - Enginediy(4)
- Regular price
- $139.99
- Sale price
- $139.99
- Regular price
-
$0
Sold out - ENJOMOR Vintage 4-Blade Heat Powered Thermal Stove Fan Stirling Engine Physics Science Experiment Toy(7)
- Regular price
- $149.99
- Sale price
- $149.99
- Regular price
-
$0
Sold out - 3D Metal Mechanical Puzzle Magnetic Mecha DIY Assembly Model Kit for Kids, Teens, and Adults(4)
- Regular price
- from $149.99
- Sale price
- from $149.99
- Regular price
-
$0
Sold out - STARK SSTC Music Tesla Coil Integrated Arc Extinguishine Tesla Teaching Model High-tech Toy(4)
- Regular price
- $129.99
- Sale price
- $129.99
- Regular price
-
$0
Sold out - Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy(6)
- Regular price
- $129.99
- Sale price
- $129.99
- Regular price
-
$0
Sold out
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