Home / Gifts / 12 in 1 Solar Hydraulic Construction Kit 12 in 1 Solar Hydraulic Construction Kit£24.99 It’s a kit for building 12 different, working robots! 12 in 1 Solar Hydraulic Construction Kit quantity Add to basket Related products Neon Air Hockey £24.99 Add to basket Hydraulic Cyborg Hand £29.99 Add to basket Sling Puck £14.99 Add to basket Air Shot £19.99 Add to basket