Cut some pipe. Zap the sections with a heatgun. Smoosh them with a brick or any other heavy object. Leave to cool for a few minutes. They'll end up flat. Now use heatgun again to bend to shape. Notice I am doing all this freehand. If you can arrange some stuff to act as a jig, you'll have far better results. View attachment 40023 Use PVC cement (heavy duty) to glue two halves together. Leave for an hour or two to make sure. Bend the ends again to shape. Don't let the heatgun wander all over the place. Just at the spot you need to bend. You'll end up with this. I will trim off the ends to make it even and paint it. Will show when complete.