A Really Simple Router Sled
I've made several disposable, job specific router sleds over the years, then dismantled them after the job was done. All of them have used wood runners that straddle the workpiece. As I contemplated building a new sled to flatten some slabs it occurred to me that there is no need for the rails if you have a flat bench that's wider than your workpiece. So I built this simple sled that rides directly on the edges of the workbench.
https://lh3.googleusercontent.com/pw...-no?authuser=0
I sized the runners at 2-3/8" to clear my 2-1/4" thick slabs, and added side guides to keep the sled from slipping off the benchtop. It worked just as expected after I shimmed the workpiece steady on my workbench.
https://lh3.googleusercontent.com/pw...-no?authuser=0
But I sure could use a dust/chip collection system to go with it, it makes a heck of a mess, so if anyone has devised one please pass it along.
John