Roman shade latch

I found this nice blind latch but needed to make some modifications to be used in Roman style shades.

I changed the wheel for one with less teeth just to have a more detailed and sharped print..

Added teeth to the inner slide to improve string grip.

Added a guide for the shade strings.

Modified base for installation behind the upper shade bar.

Just needs a 1/8 x 1´´ screw to hold the wheel inside.

Not tested yet with a real shade, but functionality is ok.