If you love the smell of burning plastic (in a properly ventilated room, of course), then the OTDefense line of stippling products will be as familiar as creatively shaped polymer.
In 2020, the Deluxe Firearms Stipple Kit is a big step up, coming with the company’s most popular Stipple tips, 13 total. Much higher price, too, at $115.
More interesting if you already have the burner is the All In One Tip Kit, which has (31) unique tips total, or all the tips that STIPPLETEC by OTDefense makes. My favorite is the Basketweave pattern, but YMMV.
And if you go for the kit or the tips, you really should practice before you mess up your guns. Ask me how I know.