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

Safe

Photo

 Is there antything safer than safe? Malina nad Marusia think that there isn't.

Photo

 Girls wanted to make advanced construction so they needed a lot of LEGO.

Video

 Wanna know how the Safe works? Girls tell you all details about construction and program. 

Photo
Program is impressive. Malina i Marusia used rotation sensor, range block and logic switch to make rotary lock - just like in real safe.

 

Photo

 Our safe.

Video

  You need to know right code, remember? Look what happend when code is wrong.

Video

 Rotate lock from 40 to 60 degres and you can enter the safe. But watch out! Door opens very fast. Pay attention where are you standing. Yoda had a litte accident :)

Photo

 Watch out the cage - the trap you can get in!

1 Comment

  1. bbratzel

    What a terrific idea–and such impressive building and programming! Good thing Yoda knows the code…next time, he just needs to get out of the way a little faster.

Leave a Reply