I am building my own kitchen cabinets very soon, so I have been out in the shop doing upgrades and ramping up to start this. I am going to build a outfeed table/assembly bench. One obvious part that I would like to design into this is some sort of right angle (square) jig that I can basically set into the table to make the face frame assembly easier and faster. Does anyone have any ideas of what they have done? I have a very small shop and making something double/triple the use is very inviting (as long as it doesn't make something else harder etc)

Thanks for your help!