Collection: 0-50 usd
- Low Temperature Differential Stirling Engine with Metal Base | Stirling Engine Kit(2)
- Regular price
- $31.99
- Sale price
- $31.99
- Regular price
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$0
Sold out - Micro Steam Engine Kit Single Cylinder Steam Engine with Boiler and Alcohol Lamp Toy Engine(1)
- Regular price
- $44.99
- Sale price
- $44.99
- Regular price
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$0
Sold out - SSTC Bluetooth Music Tesla Coil Plasma Loudspeaker with Long Arc
- Regular price
- $49.99
- Sale price
- $49.99
- Regular price
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$0
Sold out - ENJOMOR 2 Cylinder Hot Air Balance Stirling Engine Model with LED Lamp String Power Generation - Gift Collection
- Regular price
- from $49.99
- Sale price
- from $49.99
- Regular price
-
$0
Sold out - 90Pcs Steampunk Insect Metal Model Kits Mechanical Crafts for Home Decor - Deck Insect
- Regular price
- $29.99
- Sale price
- $29.99
- Regular price
-
$0
Sold out - DIY Assembly Mechanical Insect Model Kits Handmade Scientific Toy Set with Voice-activated Photo Frame - Butterfly (Random Color)
- Regular price
- $36.99
- Sale price
- $36.99
- Regular price
-
$0
Sold out - 3D Puzzle Model Kit Detachable Mantis Metal Games DIY Assembly Jigsaw Crafts Creative Gift
- Regular price
- $34.99
- Sale price
- $34.99
- Regular price
-
$0
Sold out - 3D Puzzle Model Kit Metal Mechanical Cartoon Figure Creative Gift
- Regular price
- $34.99
- Sale price
- $34.99
- Regular price
-
$0
Sold out
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