This is a light-duty scraper that holds a razor blade. I use it to remove algae from glass fish tank surfaces. It slides the algae right off.

CAUTION for those who are unaware of how blades work:
RAZOR BLADES ARE SHARP! BE CAREFUL!

You can use this scraper without a blade too.
It's recommended to print and use the safety cover as well!

Hardware:
qty 3 M3 Brass Heat Sets
qty 3 M3x12 Stainless Screws
Stainless Razor Blade

(Edit 2024-11-23 Added ScraperNoHandle with some ridges in case you want to zip tie your own custom-length handle to this).

Custom CoreXY

No

No

Whatever

Whatever