You may have probably stumbled upon one of their videos depicting some incredibly ingenious concepts of Lego builds. From Zambonis to hay-balers, their YouTube channel has gathered over 13 million views in less than 3 years. Their latest invention, a LEGO brick picker called “Rumba”, caught our eye
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/interview-with-thebrickwall-lego-geniuses