author4
85Instructables1,001,844Views2,249CommentsBaku, AzerbaijanJoined March 5th, 2009
I'm Mario Caicedo Langer, from Colombia, former Navy officer and BSc in Naval Sciences. Right now I'm Technical Director and Technology Lead Teacher at STEM - Engineering for Kids Azerbaijan. Also, I'm artist focused on junk art, making toys, crafts, props and simple robots, using e-waste, plastic trash and ordinary stuff.

Achievements

1K+ Comments Earned a gold medal
1M+ Views Earned a silver medal
Sugru Life Hacks Contest
Contest Winner Second Prize in the Sugru Life Hacks Contest
Colors of the Rainbow Contest
Contest Winner First Prize in the Colors of the Rainbow Contest
Halloween Contest
Contest Winner Third Prize in the Halloween Contest
Keyboard vs. Mouse Speed Challenge
Contest Winner First Prize in the Keyboard vs. Mouse Speed Challenge
Pro Tips Challenge
Contest Winner Second Prize in the Pro Tips Challenge
Trash to Treasure
Contest Winner First Prize in the Trash to Treasure
Egg Contest 2016
Contest Winner Runner Up in the Egg Contest 2016
Dead Computer Contest
Contest Winner First Prize in the Dead Computer Contest
Concurso de Reutilización
Contest Winner Runner Up in the Concurso de Reutilización
Planter Challenge
Contest Winner Runner Up in the Planter Challenge
Comic Contest
Contest Winner First Prize in the Comic Contest
Holiday Gifts Contest
Contest Winner First Prize in the Holiday Gifts Contest
April Fools Day Project: Prank Contest
Contest Winner Runner Up in the April Fools Day Project: Prank Contest
National Robotics Week Robot Contest
Contest Winner Third Prize in the National Robotics Week Robot Contest
Minecraft Challenge 2018
Contest Winner Runner Up in the Minecraft Challenge 2018
Dadcando Family Fun Contest
Contest Winner Second Prize in the Dadcando Family Fun Contest
I Made It Photo Contest
Contest Winner Third Prize in the I Made It Photo Contest
Halloween Contest
Contest Winner Third Prize in the Halloween Contest
Office Supplies Contest
Contest Winner Second Prize in the Office Supplies Contest
Garden Contest
Contest Winner Runner Up in the Garden Contest
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