The Batman Bat-Signal Metal Earth Model Kit measures 1.75” D x 1.75” W x 2.4” H when assembled making this an acceptable addition to your collectible collection. And while this is just a tad bit too small to attract the likes of Batman himself, I'm sure you could get the attention of one your Batman action figures with this Bat-Signal! Parts can be assembled with clippers/tweezers, glue or solder not required. Woohoo! 

For ages 14+ and challenging.