Primary school students science and technology small production set children's handmade diy materials self-made invention fun scientific experiment toys

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Mobile armor unit (12 in 1) 152 pieces set 7 years old
Offensive and defensive mecha team (18 in 1) 188-piece set 7 years old
(Intermediate Electric Version) Mars Adventure (10 in 1) 84-piece set with storage box 7 years old
(Advanced Electric Version) Xinghai Chariot (10 in 1) 111-piece set with storage box 8 years old
(2 sets of 331 pieces) Air Force Mechanical Armor 6 Changes, Offensive and Defense Mecha Team 18 Changes
(2 sets of 263 pieces) mobile armor 12 variable star sea chariot electric 10 variable
(Four sets of 50 to 535 sets) Mechanical all-round variety small suits can be combined with each other
(Six sets of 61 to 843 sets) The full set of mechanical almighty variety can be combined with each other
(Difficult Programming Robot) Scratch Remote Control Robot 434-piece Set Assembled 8 Years Old

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Suitable age:: 6 years old 7 years old 8 years old 9 years old 10 years old 11 years old 12 years old

Color Classification:: Mobile Battle Armor Unit (12 in 1) 152-Piece Set 7 Years Old Offensive and Defense Mech Team (18 in 1) 188-Piece Set 7 Years Old (Intermediate Electric Version) Mars Adventure (1