I was able to make a tabletop jig that i mounted the Kreg Jig on and it also has supplies such as screws and plugs for my projects. This particular jig helped me work with any size board so that i could slide it along the length the jig onehanded and drill the holes i needed to join pieces or simply support the piece comfortably.
I have included pictures so you can make your own
I designed and built this jig for my K3 Master System. It clamps to my workbench and is easily removed when not in use.
The jig is composed of 3/4" prefinished maple plywood, pocket screwed together in an L shape. I fabricated a vacuum coupling using Shop-Vac 906-87 Universal Tool Adapter and then added the Kreg KMS7506 mini trak and Kreg KJSS material support stops. I drilled a small hole in the top to insert the allen wrench used to adjust the drill bit depth stop.
Great question. One good way to have your Kreg Jig ready at the drop of a hat is to mount the jig (using the 4 screw holes in the base) directly to a small piece of plywood which can be quickly thrown on top of your workbench and clamped down to secure. Some owners will also drill small holes in the plywood to hold their drill bit, driver bit, allen wrench, etc. It's up to you to customize as much as you'd like!
It'd be great to see what some of the owners here have come up with! Post some photos, guys!