Johnco - 12 in 1 Solar and Hydraulic Construction Kit

Great gift for kids

Bought this for my grandson’s 10th birthday present. He likes building complex things and is interested in science and how things work. It’s right up his alley.

solar and hydraulic construction kit

Bought kit for a birthday present for bright 7 yr old boy. Probably a bit hard to do for a even a bright 7 yr old. It will be take him some time to do it even with help from his 2 grandfathers. A challenge for even his grandfather. A more difficult task then for his quite complex Lego kits.

Sent for Xmas to New Zealand. My 7 yr old great nephew is already heavily into it (along with his Dad). Great scientific kit and good value for money.