No pic- - - -just a black screen here. New server gremlins, I suppose! I've been known to use my 16 foot utility trailer with the angle iron side rails a foot off the floor as a support for a jig when building things like trusses. A set of screw type jack stands used for leveling a travel trailer allows me to stabilize all four corners and create a no-twist platform to support the jig. It's also portable to follow shade and hide from the rain, etc.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!