Desk Grommet Pencil Holder Insert (78.5mm)

A simple insert that converts a standard desk cable grommet hole into a functional pencil holder.

Designed after drilling desk grommet holes that ended up unused for cables, this model repurposes them into a practical and clean desk organizer.

The cup diameter is 78.5 mm, making it compatible with many common desk grommet openings.

Includes two versions:

• Solid version: better for small items and dust protection.
• Grid version: lighter, ventilated, and faster to print.

Ideal for:

• pencils & pens
• markers
• small tools

Stable base, easy print, no assembly required.