The Build Your Own Burp/Fart Machine from Circuit Blox creates all the STEM, all of the laughs, and none of the smell. The machine is equipped with 10 hilarious sounds including burp and fart sounds that are so real you’ll be holding your nose! Hide the machine and play some pranks on your friends and family. 

Our colorful building blocks have electronic components in them that, when assembled properly, will make circuits that make sounds! Kids will get to innovate and be inspired as they plug together different bricks and modules to create their own toys and games. This kit teaches children the STEM fundamentals of electronics. For children ages 5 and up. Manual included to guide your children in building their own masterpieces safely.