5 model

Free

Molho Leone 78520 Hole Punch Base Replacement with Sliding A4/A5/A6 Paper Guide

Printables

Free

A dozen skulls with supports

Thingiverse

Free

leather hole punch holder

Printables

Free

Face Shield with Sealed Top (Foam Tape + 3-hole punch)

Thingiverse

Free

Parametric Hollow Punch Set Case (OpenSCAD) – AI-Assisted Remix

Printables