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  • small

  • tool

  • accessories

  • knife

  • tools

  • pocket

  • cutter

  • craft

  • maker

  • safe

  • hobby

  • functional

  • compact

  • utility

  • blade

  • opener

  • cleanup

Description

 

This Mini Pocket Cutter is a tiny but mighty 3D printed tool designed to safely store and deploy a standard hobby knife blade. Perfect for opening packages, trimming filament, crafting, model making, or keeping as an emergency cutter on your toolkit.
Its compact form, snug blade fit, and simple sliding mechanism make it both practical and satisfying to use.

ASSEMBLY Instructions (watch video)

1. Insert the Blade

  • Insert the blade into the slider.
  • Ensure the blade has the same dimensions as mine.

2. Insert the Slider

  • Position the slider into the body part.
  • Be careful with the tip of the blade.

3. Add the End Cap

  • Fom the bottom insert the cap over the body.
  • Be carefull at this point the cap hold the slider in position to avoid pushing the balde by accident.

4. Lock it

  • Insert a small piece of filament to lock everithing in place

PRINT INFO

Layer height: 0.20 mm (recommended)

Materials: PETG recommended specially for the cap as PLA is to rigid.

Supports: No need

Print orientation:

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Credit must be given to the creator

Models(3)

  • Cap - Part 3.stlDesigner

    28.40 KB

    2025-12-12

  • Blade holder - Part 1.stlDesigner

    8.48 KB

    2025-12-12

  • Body - Part 2.stlDesigner

    17.56 KB

    2025-12-12

  • View all(3)

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