
Rectangle 3D Models: STL Files for Cutters, Boxes, Holders
This collection gathers 3D models built around the rectangle shape. You will find cookie cutters, storage boxes, holders, and custom mechanical parts. For 3D printing, these files offer a simple geometry that is easy to scale and adapt. 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 14/10/2026
Par où commencer
Tous les modèles de cette collection

Rectangle

rectangle
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rectangle

Lid holder for rectangle food container

Rectangle Cookie Cutter
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Elongated Rounded Rectangle with Flowers Clay Cutter for Polymer Clay | Digital STL File | Clay Tools | 4 Sizes Clay Cutters

Rectangle 100x50x10

Custom End Cap generator for Square rectangle tube

Rectangle cut box
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art3d-clb cylinder of revolution with a rectangle-345

Milwaukee Packout Organizer Compatible Bin - Rectangle

The useless rectangle

Rectangle
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Ring - Rectangle hole

Rounded rectangle Hygrometer magnetic holder for Bambu Lab P1S

Stackable Milk Crate | Square and Rectangle

Flat Rectangle
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Linzer Rectangle Cookie Cutter

The BEST Rectangle Passthrough

Jewlery Holder rectangle (3 Different Designs)

Rectangle Cave
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RECTANGLE- JAM/ JELLY/ JELLO - COOKIE CUT AND PRESS - THUMBPRINT COOKIE CUTTER

DC Comics Logo Plaque Rectangle

Tissue Dispenser / Rectangle/ Asanoha Style

Rectangle
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Rectangle Roof Lights

Emporte-pièce (cookie cutter) rectangle

Versatile Round & Square Pedestal Bases

stencil japanese pattern rectangle
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Knitted rectangle shape Clay Cutter for Polymer Clay | Digital STL File | Clay Tools | 4 Sizes Clay Cutters, 2 Cutter Versions

Feeding ring - rectangle - fish and shrimps - glow in the dark - aquarium Cube

Rectangle Impossible Passthrough

rectangle
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Scalloped Rectangle Silhouette Cookie Cutters Multiple Sizes

Rectangle Hygrometer Stand for Rubbermaid 21 Cup Dry Box

Customizable Gasket/Seal Ring Generator

customizable male/female triangle/square/rectangle/circle with flat plane/cross Key
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Rear Rectangle Fog Light

it's just a rectangle

Customizable Rectangle Pipe Cap (fusion360)
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Miniature square bases with magnet slots

Rectangle Storage Container

Twisty Fidget Rectangle - Impossible Passthrough
«Rectangle 3D Models: STL Files for Cutters, Boxes, Holders»
The rectangle appears in several forms: flat cookie cutters with sharp or rounded corners, hollow boxes and containers, and holders that grip specific items. Some models are simple geometric blocks, while others are assemblies with multiple parts. Cutters are usually thin-walled, whereas boxes and organizers have thicker walls and may include lids or compartments.
Before printing, check the model page for overall dimensions and wall thickness, as these affect strength and material use. For cutters, a sharp edge and consistent wall height matter; for boxes, look at whether the lid fits and if supports are needed. The author's notes often list recommended layer height, infill, and material, along with photos of real prints.
To narrow results, try synonyms like 'rounded rectangle', 'square', or 'rectangular'. Related topics include 'cookie cutter', 'storage box', 'organizer', and 'end cap'. Combining the shape with a function, such as 'rectangle holder' or 'rectangle container', can surface more specific models.
Questions fréquentes
What can I print with rectangle 3D models?
How do I choose the right rectangle model for a cookie cutter?
What should I check before printing a rectangle box?
Can I scale a rectangle STL file?
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