DIY plastic blades

[Dburr1014]

Have one of the stainless steel scrapers?
Tired of scratching your glass with them?

Use a credit card to clean your glass?
Tired of getting your hand wet all the time?

Do you have credit cards you need to toss?
Save them and make a blade.
3 blades per card, easy peasy.

 

[Gumbies R Us]

That is a really clever idea! How well does it work against stubborn film algae?

 

[redfishbluefish]

Brilliant! Simple but effective. Nicely done.

 

[Dburr1014]

That is a really clever idea! How well does it work against stubborn film algae?

It scrapes of coraline.
Film algae comes right off.
Just keep the outside of the card as the scraper for the straight line.

Brilliant! Simple but effective. Nicely done.

Thanks