Let imaginations take flight with light! Laser Pegs' 57-in-1 Dragon kit with 3D Lite board is an LED lighted construction set with everything you need to build limitless designs, including a toy dragon, galactic guardian, air boat, wolf, ATV, WWII biplane and so much more. Laser Pegs pieces are compatible with other major building block sets, so you can add colorful light to your favorite creative toys. 3D Lite board offers 3D building opportunities and 3 light settings: on, flash and strobe. Plus, the 3D Lite board powers your models and can store pieces inside it. Just pop in 3 "AAA" batteries or attach an AC adaptor and you're ready to create lit-up models with 35 lighted pieces and 225 clear construction parts. A melding of Lite-Brite and Lego, this unique set lights up by using long-lasting, high-quality LED lights inside building blocks. Ages 5 and up.