letter opener
Letter opener
Letter tool
Office Stationery
Unboxing tool
Envelope opener
envelope opener
letter opener
envelope cutter
letter cutter
mail opener
package opener
box opener
box cutter
utility knife
cutting tool
plastic knife
safety cutter
unboxing tool
office tool
- 0.2 mm layer height, 3‑layer walls, 35% infill density
1-disc
PETG
Designer
4
2
This Envelope Opener is a sleek and sturdy tool for everyday use. Ideal for quickly opening envelopes, letters, and light packaging materials.
Sharp and Durable: Designed for long-lasting performance and precise cutting.
Convenient Design: Lightweight and features a large hole for easy hanging or storage.
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(2)
Envelope Knife.stlDesigner
67.66 KB
2026-07-22
- Envelope Knife.3mfDesigner
49.19 KB
2026-07-22
