Correlation between radius and diameter, help please.
I recently discovered I could split a piece of 4 inch PVC pipe lengthwise heat it up with a heat gun then weight the pvc between some sheets of plywood and end up with a flat PVC sheet....
I recently discovered I could split a piece of 4 inch PVC pipe lengthwise heat it up with a heat gun then weight the pvc between some sheets of plywood and end up with a flat PVC sheet....