First thing this morning I went to Ace Hardware and bought some 3/16″ toggle bolts so I could fix the floating shelf I could not do yesterday. I left the fasteners in place at each end that Marv had used and added the toggle in the top hole of the middle pair of mounting holes. Once tightened in place, the floating shelf is now more stable and does not tip to the front. As you can imagine from the photo, that tall Galileo Thermometer at the right end would quickly indicate any tipping out of level. Continue reading Shelf fixed. Proof reading. Newsletter.