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30% off
logicalplanet Explorer membership
$7.00
/ month
when billed annually

Become an Explorer member on logicalplanet and support my campaign to bring utility and functional designs to 3D printing. This membership tier is for anyone who wants to help support and encourage my work. I will do my best to create a reciprocal value for your support by sharing my designs, knowledge, and expertise.

As a member, you will have

  • early access to test prints and future design releases,
  • access to 5 paid or exclusive models for free,
  • direct communications with me via Discord and email,
  • design request priority, and
  • my gratitude for your support.

Thank you for your support.

25% off
logicalplanet 2 Adventurer membership
$15.00
/ month
when billed annually

Become a Adventurer member on logicalplanet and in addition to the benefits of the Explorers membership and you gain commercial print selling rights to all logicalplanet products on Thangs. As well as documentation support for product sales on request.

This membership tier is for anyone who wants to sell printed products, using my designs, commercially. You can sell up to $10k per month of product using the license provided under the membership.

As a Pioneer member, you will have

  • early access to test prints and future design releases,
  • download up to 5 paid models per month for free,
  • design request priority,
  • direct communications with me via Discord and email,
  • my gratitude for your support,
  • limited commercial selling rights, and
  • product documentation for commercial sales on request

Thank you for your support.

25% off
logicalplanet 3 Pioneer membership
$22.50
/ month
when billed annually

Become a Pioneer member on logicalplanet and in addition to the benefits of the Explorers membership and an increased download limit, you gain commercial print selling rights to all logicalplanet products on Thangs. As well as documentation support for product sales on request.

This membership tier is for anyone who wants to sell printed products, using my designs, commercially. You can sell up to $10k per month of product using the license provided under the membership.

As a Pioneer member, you will have

  • early access to test prints and future design releases,
  • download up to 10 paid models per month for free,
  • design request priority,
  • direct communications with me via Discord and email,
  • my gratitude for your support,
  • limited commercial selling rights, and
  • product documentation for commercial sales on request

Thank you for your support.

Paul B
logicalplanet11K followers
logicalplanet
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Image 1 of 9
Folding Pocket Knife 3d model
logicalplanet
logicalplanet
|
Image 1 of 9
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model
Folding Pocket Knife 3d model

Folding Pocket Knife

This model is restricted by licensing terms. 

3D-Printable Folding Pocket Knife

This compact folding pocket knife is both fun and functional, designed to be 100% 3D-printable. It features three interchangeable blade designs, each with distinct geometry, allowing you to choose the best option for your intended use. For enhanced durability, I recommend printing the blade with a strong material like ABS.

Blade Options: Blade A: Double-sided 45-degree edge, ideal for cutting box tape. This blade is relatively dull but effective for tasks that don't require sharpness. Blade B: Single-sided 45-degree edge, offering greater sharpness at the cost of durability. Cutting slowly helps extend the blade's lifespan. Blade C: Single-sided 33-degree edge, the sharpest and least durable option. Best suited for thin films (like plastic) and paper.

Design Features: The knife is 100% printable, snap-together, and includes a print-in-place compliant spring within the handle. This spring acts as a detent, securing the blade in both the open and closed positions. No hardware, fasteners, or adhesives are needed, and no support is required during printing.

Print Settings: Material: Use ABS for the blades for durability; PLA or ABS works well for the handle. Nozzle: 0.4mm Layer Height: 0.2mm Line Width: 0.4mm Wall Count: 4 (1.6mm) Top & Bottom Layers: 5 Infill: 40% cubic Ironing: Not required Brim: No Support: No


Related Links Logical Utility Knife version 2.0 Scalpel Station Widget - with Auto Blade Removal and Capture Folding Scalpel Pocket Knife v2.1 Folding Scalpel XL v2.1 (for #60 Blades) Skeleton Utility Knife (original version)


Please join the LogicalPlanet Discord community via my linktree to discuss this and any other LogicalPlanet projects, upcoming projects, ideas and anything else related to LogicalPlanet.

https://www.logicalplanet.com/ email me at logicalplanet3d@gmail.com


Revisions and Updates I occasionally update and revise my designs. When I do, I’ll document the changes here. Check back periodically for the latest revision notes or if you’re experiencing any issues with a model.

Community Makes (1)
Make by user
Make by user


Community Makes (1)
Make by user
Make by user

Discussions
Ian Y
msg4ian

This design is great and the pieces fit together perfectly.

Folding Pocket Knife

598 downloads · 2 years ago in  and 
Paul B
logicalplanet11K followers
This model is restricted by licensing terms.