Compost Barrel

Step 4: Place the Rollers

To roll the barrel on its frame, I needed four (4) casters - I found these at Home Depot. I placed the barrel on the frame and 'eye balled' their placement. I wanted to put the casters on either side of the two ridges on the barrel to help keep the barrel centered and prevent it from slipping when rolled.

I used wood screws to secure the casters. This way, I could easily remove them if I needed to make adjustments to their placement.