Lyrebirdcycles:
Etching
Lyrebirdcycles:
Etched (smut)
Lyrebirdcycles:
Desmutting
Lyrebirdcycles:
Glassed, ready to bond
Lyrebirdcycles:
inserting
Lyrebirdcycles:
Acetone clean required
Lyrebirdcycles:
After cleaning
Lyrebirdcycles:
Ground to size