Suplanet Electric V8 Engine Kit Engineering Skills - 14 years+ 3168 pieces

mould king W16 Engine Kit Physical Science - 14 years+ 952 pieces

mould king V8 Engine Model Kit Engineer - 14 years+ 535 pieces

4M Robotic Hand - Engineering Robotics - 8 years+

Discovery Paper Classic Gemstone Panning Kit Geology - 6 years+ 24 pieces

mould king Mini V8 Engine Kits Physical Science - 487 pieces

Discovery Paper Mindblown Stem Diy Prize - Pod Robot Kit - 8 years+ 52 pieces

Discovery Paper Mindblown Bionic Hand Engineering - 8 years+ 87 pieces

Bluejw Solar Robot Kit Robotics - 8 years+ 12 pieces

Geomag Magnetic Building Set Magnetism, Engineering - 3 years+ 30 pieces

MZA STORES 60+ Science Experiment Kit - 5-8 years 60+ pieces