
Plastic Knife Covers: 3D Models and STL Files
This collection gathers STL files for plastic knife covers, blade guards and simple sheaths. It helps you find a cover for kitchen knives, craft blades or training knives, then check dimensions before 3D printing. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
本合集的文字为英文,搜索本身支持任何语言。
合集是如何整理的
此合集由Polyzon根据已接入平台的搜索结果整理而成:去除重复项和没有预览图的模型,匹配度低的排在最后,其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。
筛选规则:Polyzon编辑部 · 文字更新于2026年10月14日
从这里开始
合集中的全部模型
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Набор пластиковых лопаточек / ножи для палитры
Honeycomb desk organizer
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Пластиковый нож для кустореза
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Чехлы Tride для швейцарских ножей
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Чехлы для ножек стульев

GRIDFINITY - Knife Block - 2x5x5

Dishwasher Silverware Strainer
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Ножи для вскрытия картонных коробок

Plastic Utensil Organizer

Knife Set - Plastic

parametric knife block

Knife Holder

Meat Cleaver Knife with Plastic Handle

Machete

magnetic knife holder

Chivalrous dog cheems——Detachable Box opener knife
Slimline Utility blade holder

HydroBowl – Smart Fruit & Veggie Washer

Box opener plastic knife with teeth and bambu logo

Beer Crate battery holder AA/AAA/9V/18650 Stackable

Pillar Drill (All Parts)

Victorinox 8" Chef Knife Guard

Watering can nozzle for bottle

ToolBox for Creality K1/K1C

Butterfly Knife - Print in Place - (Balisong)

Grocery Bag Holder

Paired Tanto Blades (Also a cool mechanical thing! No glue, assembles smooth!)

Stackable Minimal Storage Bins 3 Height Set
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Нож-бабочка CS:GO (без винтов) - тренер Balisong

PG Cable Gland

Butterfly Knife
X-Acto Knife Box (X5282) Insert

Recreator 3D MK5Kit Ender3 Pultrusion Unit

Bambu Lab X1C P1P P1S Filapoop scoop base insert | Plastic ramp for debris removal | NEW v3 update!

Toy Butterfly Knife (No Hardware Needed)

No-Hardware Bambu Lab Scraper for Plastic Blades

OBERTECH NSP-01 folding utility knife

Coke

Aperture Science Sentry Turret – Kit Card Edition

Fully Printable Gravity Knife Fidget Toy

Alpha Innovations Jaw Jacker

Spatula Palette Knife Handle

Grocery Bag Carrier (any bag carrier)

Potato Spiraler – 3D Printable Kitchen Tool

OBERTECH NSP-02 KARAMBIT folding utility knife
«Plastic Knife Covers: 3D Models and STL Files»
Kitchen knife guards usually follow the blade profile and may include a slot for the spine. Parametric sheaths and edge protectors are built around adjustable dimensions, so the same design can be adapted to different blades. Utility and craft blade caps are smaller and often cover only the cutting edge, while patterned sleeves and training knife models serve storage or practice roles.
When choosing a model, compare the listed dimensions with your blade length, height and thickness, and check how the cover meets the handle. Look at the number of parts, the assembly method and whether the author shows photos of real prints. Before printing, review the orientation, the need for supports, and the material and settings the author lists.
To refine the search, try synonyms such as knife guard, blade cover, sheath, edge protector, sleeve and cap. Combine them with blade types like chef knife, santoku, utility knife or craft knife. Related searches for parametric knife sheath, kitchen knife protector and blade cover with custom fit can lead to more specific results.
常见问题
What measurements should I check before printing a knife cover?
Can a parametric knife guard be adjusted to a specific blade?
Which materials are used for plastic knife covers?
Do knife covers need supports when printed?
全部3D模型分类
完整的主题目录:从家居日用到CNC,均可在已接入的来源平台中搜索。
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