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

Category Archives: RoboChef

RoboChef

Goal: ​ Everyone could use a hand with food preparation. Create a robot that helps you cook. It can do a single task, such as slicing bread or stirring a pot, or a complex operation, such as making a sandwich or an ice cream sundae. A joint challenge with Dr. E’s MINDSTORMS Challenges.

morning-helper

Start date: April 1, 2017
Due date: April 30, 2017

Rules: You may use only the sensors and motors from the original WeDo or WeDo 2.0 kit. However, you are welcome to use multiple WeDo kits, additional LEGO pieces, and non-LEGO materials. Tips for using motors can be found here: Building Tips and tips for using sensors with WeDo software can be found here: Using Sensors.

Folding kitchen table

Some kitchens have very limited space (imagine a campervan). Nikita has made a foldable kitchen table and a stool that could be very useful. Crooked beams were used as levers pushing the constructions up. At night this table can be used as a bed and during the day for cooking and eating. The model is […]

Read More

BIG SALE!

Pavlinka has built a plate-dryer. To make the movement slower, she used a combination of a small and a big gear. She converted rotational motion into linear motion using gear rack.   Pavlinka is very proud to be voted for Fan Favorite. She has put the Fan Favorite token to a honorable place between her […]

Read More