The filigree tattoo style is based on detailed and ornate designs resembling traditional filigree patterns. While there isn't a specific date or place of origin for filigree tattoos, their development can be traced back to more elaborate and detailed tattoo styles, such as Ornamental.

A: A filler tattoo is a small design used to fill gaps or empty spaces between larger tattoos, often enhancing the overall composition or flow of a tattoo collection on the body.