Add a crafting table at the middle of sg 6, it is the only one without a workbench, (to my knowledge) and I see no reason not to put one there.
There is a workbench located in a hut just to the north (I think) of spawn near the quartz pillars. I also believe there are a couple more, just can't remember exactly where.
+1 all spawns should have a table. If the person is gutsy enough run back to spawn I think they deserve it.