This butterfly model uses Flexinol® Actuator wires to create a stunningly realistic visual effect. The model is powered with an included adapter, so when you plug in the adapter, the wings silently begin to move. A unique home decor item, this is an elegant accent for plants, furniture, computers, and more. This is the Monarch version.
Build over 100 exciting electronic projects with this easy to use kit!
This kit will get your paper plane ready for takeoff!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Head into the lab for an in-depth investigation of genetics and DNA!