While lightsabers are (still) a thing of fantasy, a new toy comes close to replicating ... possible with this STEM set, which is best for ages eight and up. Build a flashlight, photo sensor ...
We like that other Hot Wheels tracks can be attached to expand the toy. While this set says it's for ages 3 and up, we think it's best for children at least 4-years-old. Here's a versatile ...