The new sides of the future prototype featured between the two previous prototypes.  Unfortunately, a design problem will render these too obsolete, but sporting some great new advancements.

Four legs ready to be glued in place and hopefully part of a successful journey.

Modified paper clip glued to washer.

After trying several different types of paperclips to hold the washer in place -  one makes the cut.

Big day yesterday,  the quick release leg has become a reality.  Not that it was critical for the concept,  but it will show all the better with this feature. Now it is time to get busy.

Pictured are two sides of the latest prototype.  The center is wrapped in the stainless steel foil I purchased long ago.  Currently I am at a standstill as I work through an issue with the adjustable legs. I intended to incorporate a quick release for the bolt. Perhaps I may have to drop these heady ideals.

Although I have abandoned my last prototype, it is still very useful in the shop as I make parts for the next generation of prototypes.  The caster wheels I screwed into the tubes instead of the leg levelers are a fantastic addition as well.