Introduction: Robot Bumper From the Old Washing Machine

The first photo is my final design using the recycled bumper and the 2nd one is the stock one ?

Step 1:

this is bumper that I've used before . its madeup of plastic

Step 2: The Final Design

and now decided use a metal bumper from the old waching machine . To make it heavier and more powerful than before ?

Step 3: