Small and cheap additional internal child mirror

A small mod I've just made to my Octy 3 for better "crowd control" :p

I used a convex "Blind Spot Mirror 2 Pcs" from a popular auction site.

Complete cost: mirror 3.91€ (*0,5 as 2 pieces are included) + piece of L-bracket of (any as long as it fits) and a piece of double-sided adhesive to fix it to main mirror body. All together you could easily assume ~2€.

Whole thing needs a bit of adjustment to work fine, but allows me to see both kids, including one siting behind me.

Result: