Spring-loaded retractable utility knife, box cutter (only 8 grams, fully 3D printed) - Free 3D Print Model

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Zonder

Tools>Gadgets

IP Report

GIF

Print Profile(2)

All

P1S

P1P

A1 mini

X1E

H2D

X1 Carbon

H2D Pro

H2S

P2S

H2C

X2D

A2L

Monochromatic single plate version

Designer

26 min

1 plate

4.8(9)

Partitioned and Color-Coded Version

Designer

33 min

2 plates

5.0(4)

Open in Bambu Studio

Boost

123

182

140

Released

Description

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This is a retractable utility knife and box cutter, designed with safety in mind to prevent cuts; the blade retracts when not in use.

This model is fully 3D printed with an assembly design, using only 8 grams of filament, and measures 6.8cm in length.

The spring mechanism is directly 3D printed; PLA filament was used in testing after multiple adjustments to perfect the design.

The knife tip is not excessively sharp, and it is not made of metal. Please do not have unrealistic expectations. The priority is safety; it is sufficient for opening packages.

Low-consumption Material

Comment & Rating (15)

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.