Pencil
Pen
Paper
Pencil Sharpener
- 0.2 mm layer height, 2-wall structure, 100% infill density
1-disc
PLA
Designer
17
0
3D‑Printed Pencils That Can Be Sharpened—Just Like the Real Thing~
This design was inspired by eco‑friendly, recycled‑paper pencils. The Japanese Kambara Studio has reimagined this concept with a honeycomb‑structured design, using corrugated paper instead of wood—six layers of hollow paper tubes encase the graphite lead, preserving only the essential function.
Every 3D printing enthusiast has those few leftover pieces at the end of a print job—pieces that always leave me wondering how to put them to good use. Luckily, I also had some unused 2.0 graphite leads lying around, so I decided to take advantage of this project to repurpose them and reduce waste.
When the print reaches about 60%, it will automatically pause. At this point, simply insert a 100mm‑long 2.0 graphite lead—lightly coat the lead with white glue to secure it inside the pen barrel—and resume printing. You’ll only need about 2 grams of material.
Now it’s time to enjoy the satisfying process of sharpening your very own 3D‑printed pencil!
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(1)
- 笔身2.0.3mfDesigner
33.24 KB
2025-10-22
