I really like the concept of replaceable blades for this scraper, but in practice, the blade pops loose with the scraping pressure. I turn it over to get an edge lifted, then flip it back to scrape the rest with light pressure.

I also appreciate that the blades are replacable, thanks!

Had a last meter of filament. Managed to print two. Thanks.

Pardon the stringing

Nice idea in principle, but the actual model does have a few drawbacks. I had to remove two of the four lid screws because they were interfering with the rear corners. Also, the front prongs holding the amplifier are pushed apart by the remaining two screws so I'll probably use a cable tie to secure the assembly.

whats the biggest the clamp can adjust to

Works very well! It is a little hard to print the handles but it isnt impossible. Feels good to race with!

can you reverse engineer this one? I think I can but it would take me months LOL

Very good simple, parametric and funtional.