Sadly, Dr. E’s WeDo Challenges and Dr. E’s MINDSTORMS Challenges will no longer be posting new challenges. However, both websites will remain up so that you can continue to access the previous challenges and all of the wonderful submissions. Thank you to LEGO Education and to the Center for Engineering Education and Outreach at Tufts University for their years of support (and thank you to LEGO for their amazing robotics platforms). During the six years of WeDo challlenges and five years of MINDSTORMS challenges, we received almost 1000 submissions from around the world. The two websites had a total of 1266 registered users from 57 different countries. We were truly a global community! We have always been inspired and energized by the creativity and innovation shown by the Dr. E's Challenges community; while new challenges won't be posted moving forward, we hope that you continue doing awesome stuff in your homes, clubs, and classrooms and that you continue to share your projects with the world! Collaborating with all of you has been a joy and an inspiration. Thank you, The folks at Dr. E’s

Author Archives: legosanborja

Loch Ness inspired beast

Our mythical beast has wings and is able to have forward motion while flapping its wings. By: Matías and Santiago

legosanborjaFebruary 28, 20171 CommentMythical Beast

Dinosaur with wings

This creature has wings, a t-rex roar and a special movement we programmeed to make it scary. By: Matías and Natan

legosanborjaFebruary 28, 20171 CommentMythical Beast

Walking T-Rex

We built a mythical dinosaur called T-Rex. We programmed its legs with two motors. We also added a scary roar. By: Vicente and Victor.

legosanborjaFebruary 28, 20171 CommentMythical Beast

Dragonex: 4 wheel dragon

Dragonex is a mythical four wheeled dragon with the ability to flap its wings while moving fast across the floor. By: Diego and Lucas

legosanborjaFebruary 28, 20171 CommentMythical Beast

Scare 101

This is a monster for introducing scare into any situation with a set of scary claws that move up and down. The monster-robot reacts to a white straw, allowing kids to practice scare to each other and other people. Includes a scary face of course. By: Joaquin

legosanborjaDecember 27, 20161 CommentMonster

Monster Guard

Robot 5000 is a monster that can protect your home with his claws. He reacts to white color, so if any one with a flashlight, white clothing or maybe even a white ghost gets close to your home, robot 5000 will make sure they get scared. by: Gabriel and Abel.

legosanborjaDecember 27, 20161 CommentMonster

Mr.Steps: a walking robot

I created a a robo-puppet that walks when the motors spin, his legs are connected with the EV3 brick and motors using nylon cord. The puppet has a cool robo-face. Created by: Gabriel

legosanborjaNovember 22, 20161 CommentPuppet Show

La Macarena dancing puppet

We created a puppet with its legs connected through nylon cord to two EV3 motors, this allows the puppet to move to the rhythm of “La Macarena” when the motors spin. Built by Manuel and Joaquin.

legosanborjaNovember 22, 20161 CommentPuppet Show

A flying red bird

We built a flying red bird able to flap its wings by using two motors. We tried to achieve a natural movement of the wings. Built by: Manuel and Joaquin.

legosanborjaOctober 1, 20162 CommentsAviary

The Andean Condor´s Park

We built an andean condor, which is one of Chile´s national symbols. Kids and their parents can visit the park, read useful info about the bird, and of course watch the condor flap its big wings. Built by: Gabriel and Abel

legosanborjaOctober 1, 20162 CommentsAviary