Yamix Steam Engine Model Generator Motor Heating Boiler STEM Science Toy

The upper end of the bracket is equipped with a steam interface (send a special tube with a diameter of 4MM high temperature and high pressure resistant steam matched with the joint and send the M5 joint). Vivid and elegant design and fine workmanship this is a beautiful piece of art. The overall polishing is meticulous the color is bright. Manufactured by Yamix. Great educational toy classroom or laboratory experimental teaching aids cultivate childrens interest in physics. Perfect gift for Valentines Day Christmas Day Childrens Day Thanksgiving Easter Fathers Day. Also a super addition for home decor. The boiler has a diameter of 78mm and a length of 176mm it can be used up to 500ML in a single time. with four alcohol lamps it can continuously supply steam for more than 30 minutes to provide power for your model.