
3D Models of Folding Utility Knives
This collection gathers STL files for folding and utility knives, from pocket-size models to trainer and karambit shapes. It also includes mini assembly kits, sheaths, stands and multi-tool variants. Use it to compare how different designs handle blades, pivots and handles before you print. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.
Comment cette collection est composée
Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.
Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 15/10/2026
Par où commencer
Tous les modèles de cette collection

Extrema Ratio Folding Knife Toy极端武力折刀玩具模型
![Folding Knife [good letter opener]](https://cache.polyzon.org/api/img?url=https%3A%2F%2Fresize.thingiverse.com%2F%3Furl%3Dhttps%3A%2F%2Fcdn.thingiverse.com%2Fassets%2F3f%2Fcb%2Fa3%2Fb8%2F0d%2F2014-10-15_00.25.11.jpg%26w%3D292%26h%3D219%26fit%3Dcontain%26cbg%3Dwhite%26n%3D-1&w=300)
Folding Knife [good letter opener]

Folding Knife Fidgit

EDC utility knife with sheath utility blade v8

Butterfly knife folding comb

Tacblade Utility Stanley Blade Folding Knife

Scorpion-Bane Folding Knife

Alpha Hunter - Foldable Pocket Knife

Folding Pocket Utility Knife

Mini Folding Knife (Assembly Kit)

Blunted Folding Knife Remix without Card Kit

Valorant Prime Karambit Knife (Foldable)

folding karambit

Folding Knife Stand

Folding Knife

Utility Knife with Scraper Mode

FOLDX Basic - Foldable Multi-Tool

Felagi - Folding Knife

BLUNTED FOLDING KNIFE

Milwaukee Fastback 6in1 TIP UP Carry (48-22-1505)

Folding Comb

EAB (Exchange-A-Blade) Folding Utility Knife

Folding Knife v2

Tactical Combat Karambit

Cutter knife

Folding Knife Letter Opener (easier print)

Klein Tools Folding Knife Pocket Clip Upgrade

Folding Card Knife - Fits in your wallet!

Best grandpa every butterfly knife.

Folding knife

Folding Knife Frame Lock Kizer Begleiter

Balisong aka Butterfly Knife new patterns and comb

keybalisong

Folding Utility Knife

Folding Knife v3

Folding Utility Blade (Version 3.0)

Straight razor knife

Folding scalpel knife

Toy Gravity Folding Knife (No Screws, No Glue Required!)

Butterfly - Katana 2.0

Gridfinity Utility Knife Holder - Flipping Knife Style

Folding Pocket Knife - Printable

Gridfinity 1x1 Surefire Stiletto / folding knife holder EDC

SIG SAUER K320 Inspired Folding Utility Knife

Foldie
«3D Models of Folding Utility Knives»
Folding knives in the collection range from pocket and utility types to mini versions and karambit-inspired shapes. Some are modeled as single-piece prints with a moving blade, while others come as multi-part kits with separate pivots, handles or sheaths. Trainer and blunted variants appear alongside decorative or toy-like interpretations, so the mechanical detail varies widely.
When choosing a model, review the author's page for scale, blade length, number of parts and whether the design needs supports. Look at the listed material and slicer settings, because thin pivots and small locking features can behave differently in PLA, PETG or resin. Photos of real prints help you judge tolerances and surface finish before committing to a print.
To refine the search, try synonyms such as pocket knife, utility blade, EDC folder, butterfly trainer or karambit. Related terms like sheath, stand, multi-tool and assembly kit can surface accessories and variants that do not appear under a single keyword. Combine a style term with a part or feature term to narrow the results.
Questions fréquentes
What is the difference between a folding knife model and a fixed-blade model?
What should I check before printing a folding knife model?
Can I scale a folding knife STL up or down?
What search terms help find trainer or blunted folding knives?
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