Q: My son knocked over one of our kitchen chairs and broke the top slat. It’s a Pottery Barn Isabella chair that we got in 2014, and unfortunately they no longer make the chair in this color. The ...

Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone foam. Wanting to avoid this situation he set about trying to make his own silicone ...