inverted jigsaw jig

There are many designs for this on YouTube, [1] [2] but I think this one by @NewmanSpecialsWoodwork has the most elegant design. It's compact yet very functional.

The first one I built

Some details:

• It's designed to fit the DeWalt DCS335 jigsaw.
• The jigsaw's plastic shoe must be removed before attaching to the jig.   (I'm hoping this extra effort will be worth it to gain increased cutting depth for the blade)