blog post by carréducker about glass scrapers
Notes
- smooth surface after rasping
- picture-frame glass ideal
- 2-3mm, for breaking cleanly
- nick with another piece of glass or a file
- place the nick over a sharp edge
- lean the glass forward about 45 degrees
- press forward and down with thumbs, slightly twisting wrists
- takes very little effort
- should get a curved break
- use the concave edge to scrape