This is a knex door knob it works really good.It also puts money in your pocket. Simple to make. I guarente you will love:) :) !!
Step 1: The parts / things you need
These are all the parts u will need to make this including a door with the holes. a door is important to the project. If u want to just make it to see what it looks like just look at the pictures.
Step 2: Making the handle
Step 3: Attaching the thing that holds the door
idont know what this is called but it is very important. If this is not made it wont work.
Step 4: Attaching the knob to the door
This is the easy part just attach it to the door by taking off half of it then attach it on again.
Step 5: Attaching the pulley system
This keeps the rod thingy to come back out. It is the simplest part in the instructable. This is the last step in the instructable!! The red thing is a rubber band cut in half. The things on my0 fingers are pieces of tape. Sorry flash was on:(
youre done!!!! yay HERE IS HOW THE DOORKNOB WORKS