Tech Craft Motor Gear Kit, Children's DIY Handmade Material Model Accessories, Electronic Student Science Mini Experiments

$13.50

Gradient Visual Illusion Kit: Electric Rotating Assembly Toy for Maker DIY, Paintable Handmade Model

$8.72

[River of Stars] Small Arch Bridge Tech Invention DIY Student Handcraft Class Training Material Kit Physics Experiment

$2.38

Remote-Control Boat DIY Wind-Powered Ship Kit for Elementary Students – Tech Craft Assembly Toy for Science Experiments

$12.00

2.4G Four-Channel Homemade Remote Control 4WD Racing Car Handmade DIY Electronic Kit for Boys Circuit Board Assembly

$18.90

Wooden Ox and Flowing Horse DIY Kit: Complete Three Kingdoms Educational Model Building Set

$24.60

Smart Voice-Controlled Table Lamp Model DIY Handmade Home Technology Small Production Material Kit, Electronic Science Experiment

$14.52

Electric Generator Model Science Experiment Kit - DIY Invention & Tech Craft Assembly Set for Hands-On Learning

$5.55

New FM Retro Knob Radio, DIY Student Handmade Small Production Material, STEM Frequency Modulation Radio Kit

$19.80

Rubber Band Car No. 2 Traction Model Teaching Aid DIY Handmade Assembly Elastic Power Science Experiment Kit Materials

$5.18

DIY Mini Crane Student Science Experiment - Handmade Tower Crane Technology Model Material Kit

$13.20

Remote Control Pickup Truck Primary and Secondary School Student Tech Small Production Assembly Toy DIY Creative Invention Handmade Model Kit

$11.80