elementary school student science and technology small production diy handmade classroom ingredients children's science experiment physical toys

5 piece

Specifications

pumper	CN¥ 4.34
portable power generator [advanced edition]]	CN¥ 4.13
portable power generator (deluxe edition)	CN¥ 4.34
portable power generator (upgraded version)	CN¥ 4.0
portable power generator	CN¥ 4.21
day and night alternate [upgraded version]]	CN¥ 3.05
paddle steamer [flagship large]]	CN¥ 3.5
suspended train	CN¥ 4.59
oscillating fan [deluxe edition]]	CN¥ 4.33
oscillating fan [advanced edition]]	CN¥ 4.33
glider	CN¥ 2.7
sliding machine	CN¥ 2.54
taxiplane	CN¥ 2.56
jeep	CN¥ 3.33
paddle steamer [new upgrade]]	CN¥ 3.46
hovercraft	CN¥ 3.71
microscope	CN¥ 5.99
artificial satellite	CN¥ 7.2
remote control paddle steamer [advanced edition]]	CN¥ 8.71
remote control paddle steamer	CN¥ 8.75
old-fashioned washing machine	CN¥ 5.2
wind turbine	CN¥ 4.76
fan	CN¥ 3.63
solar aircraft	CN¥ 4.34
solar cabin [new upgrade]]	CN¥ 6.88
wind generator [upgraded version]]	CN¥ 5.73
roll pendulum	CN¥ 3.36
solar windmill	CN¥ 3.99
solar fan [new upgrade]]	CN¥ 4.36
balance robot	CN¥ 3.78
balance robot [new upgrade]]	CN¥ 5.39
solar fan	CN¥ 5.28
brine generator	CN¥ 6.83
electric wind car [new version]]	CN¥ 4.35
lift elevator	CN¥ 4.72
fire aerial ladder truck	CN¥ 4.4
safe box	CN¥ 5.94
wooden lifting red flag	CN¥ 3.0
magnetic frog	CN¥ 2.73
penguin clock	CN¥ 3.21
robot clock m	CN¥ 4.07
sunflower clock	CN¥ 4.07
owl clock	CN¥ 4.07
cat and mouse	CN¥ 2.95
fly take away luding bridge	CN¥ 4.95
lunar rover [new upgrade]]	CN¥ 5.48
lunar rover	CN¥ 6.36
mars rover	CN¥ 9.63
mars rover [deluxe edition]]	CN¥ 9.35
lunar rover [advanced version]]	CN¥ 5.88