7 model

Free

Oskar's Paperclips Puzzle (Oskar van Deventer)

Thingiverse

Free

Ender 5 Glass Bed Corner Retainers (Not using paperclips anymore!)

Thingiverse

Free

PaperClip bookmark

Thingiverse

Free

PaperClip bookmarks

Thingiverse

Free

Paperclip Pagemarker Bookrule Clip

Thingiverse

Free

Reese's Butter Cup Paperclip Container

Thingiverse

Free

3D Printable Paperclip

Thingiverse