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![[Butterfly engine] STEAM DIY Robotic Insects Science Invention Electronic Animal for School Competition Non-soldered DIY Kit Stem Toys Robot Animal](https://scraper.tokyo/ebay/wp-content/uploads/2025/07/S0e1b8399716749569b60baf31344192bq-300x300.webp)
[Butterfly engine] STEAM DIY Robotic Insects Science Invention Electronic Animal for School Competition Non-soldered DIY Kit Stem Toys Robot Animal
Original price was: $ 31.71.$ 22.65Current price is: $ 22.65. Add to cart -
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![[Cicada engine] STEAM DIY Robotic Insects Science Invention Electronic Animal for School Competition Non-soldered DIY Kit Stem Toys Robot Animal](https://scraper.tokyo/ebay/wp-content/uploads/2025/07/S9bf00076e86542f1b2198e8ba505ccaec-300x300.webp)
[Cicada engine] STEAM DIY Robotic Insects Science Invention Electronic Animal for School Competition Non-soldered DIY Kit Stem Toys Robot Animal
Original price was: $ 31.71.$ 22.65Current price is: $ 22.65. Add to cart -
Sale!
![[Main Engine] Wltoys XK K160 RC Helicopter Spare Parts Main Blade Gear Tail Motor Rotor Head Servo ESC Receiver Shell Shaft Swashplate Battery](https://scraper.tokyo/ebay/wp-content/uploads/2025/08/Sea48f8b411b5449ab6c9baaaba5f734bb-300x300.webp)
[Main Engine] Wltoys XK K160 RC Helicopter Spare Parts Main Blade Gear Tail Motor Rotor Head Servo ESC Receiver Shell Shaft Swashplate Battery
Original price was: $ 48.12.$ 34.37Current price is: $ 34.37. Add to cart -
Sale!
![[Wasp engine] STEAM DIY Robotic Insects Science Invention Electronic Animal for School Competition Non-soldered DIY Kit Stem Toys Robot Animal](https://scraper.tokyo/ebay/wp-content/uploads/2025/07/Sfa78df3b6b4a473d8ad3d02379344ae3G-300x300.webp)
[Wasp engine] STEAM DIY Robotic Insects Science Invention Electronic Animal for School Competition Non-soldered DIY Kit Stem Toys Robot Animal
Original price was: $ 31.71.$ 22.65Current price is: $ 22.65. Add to cart