The best masking material I have found is Car Lining Tape. Have a green one which is great for very
straight lines & a blue one which goes around even very acute corners.
The beauty of this plastic tape is the way it releases. Had very few tears compared to paper tape.
It produces a very precise line. Also no mitering at the corners just cross over the top of the under
tape burnish down on the seam.
Green tape Fine Spray.. Blue tape Fine Line Masking Tape.
Tip I have found. Always cut a new line on whatever tape you use. The edge adhesive on the roll
collects little bit. Plus the manufacturing machine does not produce an edge as a Morton bade will.
I use INFINI easy cutting templates. They produce a great number of templates with many shapes
patterns.
gives some idea but not a great video clip.
Laurie