keychain
cutter
box opener
box open
doohickey
nite ize
Single-color print with keyhole
1-disc
PLA
Designer
31
6
Inspired by the Nite Ize Doohickey, this is a lightweight box opener that doubles as a 2-inch ruler. Extremely useful little doodad to have when you need to open small packages or measure small objects.
Each print only takes 15 minutes and uses less than 2 grams of filament. I print mine with PLA, but PETG should be fine.
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)
- Single color, keychain.3mfDesigner
1.46 MB
2025-10-08
