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Mechanical Engineering
EngineeringMechanical Engineers design and build machines. By applying physics and material science we can make engines, power plants, food processors, and robotic arms. We extend the power of humans.
72 Challenges
Easy
Popular
How To!
Make a ramp with books
Mechanical Engineering
Medium
Popular
How To!
Build a zig zag ramp
Mechanical Engineering
Medium
Popular
Build a ramp race with an epic ending
Mechanical Engineering
Medium
Popular
How To!
Build a catapult
Mechanical Engineering
Medium
Popular
How To!
Make a pocket launcher
Mechanical Engineering
Medium
Use a catapult to launch at a target
Mechanical Engineering
Medium
How To!
Create a stomp rocket
Mechanical Engineering
Medium
Launch multiple stomp rockets at once
Mechanical Engineering
Medium
Design a cargo system for a rocket
Mechanical Engineering
Medium
Share a rocket launching tip
Mechanical Engineering
Medium
Launch a stomp rocket super far
Mechanical Engineering
Medium
Use a catapult to launch something super far
Mechanical Engineering
Medium
Popular
How To!
Build a balloon popper
Mechanical Engineering
Medium
How To!
Pop a balloon with a swinging hammer
Mechanical Engineering
Medium
How To!
Take a balloon popper to the next level
Mechanical Engineering
Medium
How To!
Build a circular ramp
Mechanical Engineering
Medium
How To!
Build a pyramid ramp
Mechanical Engineering
Medium
Create a ramp with a loop
Mechanical Engineering
Medium
How To!
Create a spiral with a surprise element
Mechanical Engineering
Medium
How To!
Make a zipline to deliver secret messages
Mechanical Engineering