My "router table" made the one in the "before" picture look like a properly engineered device. I needed to round over 27 drawer fronts, so I quickly rigged up a piece of plywood with a hole in it, attached my router, and c-clamped the "table" to my deck railing. Since my bit had a nice bearing, I figured I didn't need anything else. So, no fence, no finger boards, no pin. It all went well. But, was it a bad idea?