Did you know you can code the M.T.R.4 into a Mini-Bot catapulting machine? It's just one of the 60+ activities you can do with LEGO BOOST! Find out more... | By LEGO
BOOST Creative Toolbox 17101 | BOOST | Buy online at the Official LEGO® Shop US
Lego Boost robot bunny building instructions - YouTube | Lego for kids, Lego challenge, Lego projects