MindBlown DIY Model Engine Kit - Mechanic Four Cycle Internal Combustion Assembly Construction, Comes W/Valves, Cylinders, Hardware & Much More

The media could not be loaded. These engines are so fun to build. This is the 2nd one I got my 14 year old son. Now he is ready to build another one. I got him one for Christmas 2022, and this one I got him Christmas 2023. The one on the left we built together. The blue and grey one I DIDNT HAVE TO LIFT A FINGER. He started and finished without me. If you are a boy mom. I definitely recommend these engine kits. They are a hit.

My son thoroughly enjoyed building this and seeing it run. It was a great summer activity and very educational as well.

This was a fun build. however all the lights did not work and the timing belt will slip off the pulleys after like 10 seconds. They give you two and both broke trying to fix it .I ended up using the second fan belt and fashioning a cover for the pulleys so it couldn't slip off. Now it works but not going to try to make it run for a prolonged period. but all in all a fun model

NA

works great fun assembly !

Great gift for boys

Good concept. Bad design. Everything lined up but the motor to the flywheel. Off by at least 1 mm even after a tear down and rebuild. Also, the timing belt keeps slipping off track. Can’t be perfect.

Instructions were clear, fun to put together