Pay in 4 interest-free payments of $3.50 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
mechanical toys and more
DIY assembled wind power car toy model kits set
educational science physical DIY energy conversion experiments toy
What makes it special
Because the gear plate is connected to the butterfly wing plate
Basic Circuit Electronics Learning Kit - STEM Electricity Experiment Set integrated circuit mechanical toys and moreWhat is it? Material: Green Plastic electronic components STEM kit Switch Size: (L)X(W)7. 1X3. 2cm 2. 79"X1. 25"(appr.) Battery Holder Size: (L)X(W)8X2cm 3. 14"X0. 78"(appr.) Bulb Holder Size: (L)X(W)7. 1X3. 2cm 2. 79"X1. 25"(appr.) Why did you make it? Enrich children's leisure life, cultivate hands on ability, and consolidate knowledge Let kindergarten children and elementary school students learn physical knowledge, hands on to form a simple
US$ 179.99
US$ 179.99
US$ 38.00
US$ 10.80
US$ 50.00
US$ 179.99
US$ 179.99
US$ 160.95
