Hygger Algae Scraper Blade Holder Replacement - Small

This is for the SMALL version of the hygger magnet (3.7'' L × 1.8'' W × 1'' H) which is advertised for 1/5" - 3/8" glass. I plan on making one for the medium version eventually. Feel free to nag me about it in the comments.

I own three of these hygger algae magnets and the blade holder piece has broken on two of them. I designed a replacement that is SIGNIFICANTLY STRONGER than the original. I think it pushes the blade against the glass just a little bit harder than the original, so it works better too. I've tried it in PETG-GF and PLA. Both work great. However, PLA does creep and gradually becomes more brittle (especially in saltwater), so I will be using the PETG-GF long-term.