My child is tall enough to sit in the front passenger seat, but not tall enough to benefit from the visor when we drive towards the sun.

This simple clip lets you attach a piece of thin cardboard (up to 2mm thick, I cut off a cereal box for this) or a few layers of folded paper to your visor as an extension to block the sun.

Something cheap & cheerful that significantly improves the passenger experience :-)

My visor is 26mm thick, and I use the 24-26mm version for a snug fit.

Choose the one that best fits yours.

Add a brim when printing for better bed adhesion!