Roman blinds locking latch / bracket

I created this bracket for family. Their roman blinds has this part which locks on to the blinds and has the string threaded through the hole at the bottom. Despite looking for many hours, I could not find the same part online, I managed to find things very similar, but they were not the same and wouldn't have served the same purpose.This has been tested on the broken roman blinds and it works! I've no idea what the brand of the blinds are, the part number or anything - sorry. If you need this part, you likely will have many on one set of blinds, so take a look at a working part and see if this model matches. Bracket print settings:100% infillSupportsRecommended to print in PETG or ASA, we don't want the part to be too brittlePrint on it's side and snip off the supports after the print Latch print settings100% infillSupportsRecommended to print in PETG or ASA, we don't want the part to be too brittlePrint on its back and do your best to remove the supportsThere'