Frogs: they even eat the skin to recycle nutrition!
Solution
A broken roof that leaks water and can't keep temperatures steady can be fixed by using ideas from crabs for replacement and sea sponges for restructuring, keeping everything safe and stable.
Sketch/idea #1
Sketch/idea #2
Prototype
ProtoSketch
Iteration #1
Proof of concept #1 - Elevator
Proof of concept #2 - Servo
Challenge: Material Selection
Problem: The wood was too heavy for the servo motor to lift.
When cutting cardboard, the laser cutter will put the cardboard on fire.
Solution: Instead of changing the roof material, we changed the motor into a stronger one with a stronger extended arm. To make sure the board goes up, we glued the tile on to the arm.
Future Goals:
Fix the top layer of the roof
Get the pressure sensor able to sense the absence of a piece of tile
Make sure the servo motor is putting the tile in the right place
