Needle Numbers cover

31-page PDF workbook

Most artists own a drawer of cartridges they tried once.

Free technique workbook

Where should we send it?

Get Needle Numbers. You’ll be able to open it as soon as your request is saved.

First name and email are required. Updates are optional.

I'm sharing this to help you understand what each number does and test one change at a time. It works for hairstrokes, shading and liner, without recommending universal settings.

Pia Laing, U.S. organizer

What's inside

Get the Entrant's Guide