children's portable power generator handmade diy scientific experiment material package science and education frontier primary school students scientific and educational toy

2 piece

Specifications

oscillating fan 408	CN¥ 4.55
oscillating fan 215	CN¥ 4.55
paddle steamer	CN¥ 3.65
paddle steamer (large size)	CN¥ 3.65
jeep	CN¥ 3.66
artificial satellite	CN¥ 8.14
hand pressure pumper	CN¥ 6.09
portable power generator (simple type)	CN¥ 4.72
portable power generator (upgraded)	CN¥ 4.41
portable power generator (advanced)	CN¥ 4.0
portable power generator (deluxe edition)	CN¥ 4.54
glider	CN¥ 2.71
advanced taxiplane	CN¥ 3.06
sliding machine basic style	CN¥ 4.13
flame torch	CN¥ 8.49
xingx torch	CN¥ 8.49
peace dove torch	CN¥ 8.49
earth interior	CN¥ 5.56
orbital satellite	CN¥ 5.85
electric taxiing aircraft	CN¥ 4.81
day and night alternation	CN¥ 3.59
wind turbine (new upgrade)	CN¥ 5.69
wind power generation (simple version)	CN¥ 4.9
wind car	CN¥ 4.29
electric racing car	CN¥ 3.96
tidal power generation	CN¥ 6.56
peacock open screen	CN¥ 4.09
brine generator	CN¥ 6.56
small handheld fan	CN¥ 4.81
glowing jellyfish	CN¥ 8.0
obstacle avoidance robot	CN¥ 4.61
bear	CN¥ 2.73
simulation stethoscope	CN¥ 3.24
drip clock	CN¥ 4.72
fan	CN¥ 4.2
magnetic frog	CN¥ 2.53
four-wheel drive racing car	CN¥ 3.9
solar cabin	CN¥ 7.09
solar energy driven car	CN¥ 4.95
lunar rover	CN¥ 6.48
solar lunar rover	CN¥ 5.88
recorder	CN¥ 10.19
dolphin humidifier	CN¥ 10.5
remote control paddle steamer	CN¥ 8.92
cultivation machine	CN¥ 8.66
tractor	CN¥ 9.01
oil-pumping machine	CN¥ 8.66
microscope	CN¥ 6.74
cat and mouse	CN¥ 3.08
revolving scenic lantern	CN¥ 2.71