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IS 3D Christmas Tree DIY Soldering Practice Kits, Electronic Circuit Solder Assemble Kit, STEM Project for Student Teens, Music Audio Spectrum Light(3 Colors) : Toys & Games
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DIY Kit 3D Christmas Tree Kit with 3 Colors Red/Green/Blue Flashing LED for Electronics Soldering Practice Fun Gift
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IS icstation 3D Christmas Tree DIY Soldering Kits, Xmas Electronic Assemble Kit, 3 Color Flashing LED Circuit PCB Solder Tool Science Experiment Project : Toys & Games
Step1: Soldering the CTR-30A PCB board Step2: Soldering the CTR-30B PCB board Step3: Soldering the CTR-30C PCB board Step3:Combi
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DIY 3D Xmas Tree Kit RGB Flashing LED Circuit Kit Colorful Christmas Tree Kit for Solder Practice Holiday Toy Gift
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