If you’re looking to create a baby proof box you’re came to the right place!
Step 1: Materials
-track and pinion gear
Step 2: Creating a Box
You want to start off with a basic cut box with the measurements of 5 1/2 x 3 11/16 x 8. You can make this box in https://boxdesigner.connectionlab.org/ . Now you want to create slots in your box to make sure you hav openings for your lcd screen , outlet and keypad. After creating a box you want to turn it into an ai. file and laser cut!!
Step 3: Laser Cutting
While laser cutting you want to also create small pieces that are .5 in x .5 in. These are going to be your supports for your door. After laser cutting you can now glue and put everything together.
Step 4: Coding
Now that you have a box you want to code your lcd screen and keypad. Some simple tutorials to follow for your keypad is https://www.instructables.com/id/Arduino-Keypad-4x4-Tutorial/
Step 5: Final Touches
Now you want to put all your pieces together and and make sure everything fits inside your box and make sure everything is working.