A cute LEGO puppy
You can build this LEGO puppy with a single LEGO BOOST Creative Toolbox set 17101. This LEGO dog pet can walk, wag her tail, bark, sit down and stand up. She can feel you patting on her head, and bark happily. You can feed her a bone, detected with the color sensor. When you show her a green brick, she’ll take a walk, and stop when detecting an obstacle. If you neglect her for too long, she might get bored, sit down and take a nap. But after a while, she’ll stand up again, ready to play with you! You can download the building and programming instructions by clicking on the button below.