
Square 3D Models: STL Files for Tools and Toys
Square-themed 3D printing covers more than geometry: measuring and marking tools, calibration test prints, fidget toys, and boxes or holders built around right angles. The collection gathers STL files from several platforms in one place, so you can compare approaches instead of searching site by site. It helps most when you already know the size or function you need and want to see how different authors solved it. 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 12/10/2026
Par où commencer
Tous les modèles de cette collection

stackable box · squared

Speed Square (Metric and Imperial)

Square Gyro Fidget 4 Sizes

Mini Square tool

Calibration Fidget Toy - Square Pushpin Board

Serious Clamp It Square ! (3 sizes)

Hypnotic Square Fidget Toy

Ultimate Collection of Generic Miniature Bases

Center Finder

Center finder (square/round)

XY size and square calibration print.

XYZ Calibration Cube

HUEY, DEWEY, AND LOUIE - SQUARED DONALD DUCK CHARACTERS

Pegboard Square Holder

Fidget square

Mini Polygon Fidget Collection

Square for work

Try Square / Carpenter's Square

Center finder (square/round)

Square Fabric (Print-In-Place)

Basic shapes cookie cutters

Square Geometry Earrings - Pendant

Mini Square Tool

Fidget Pop Square

ANTISTRESS TOY

Square Tower

Kyro | Modern Square Bowl

Ultimate Square (Metric)

2x super nice design flower pots, square with stand, big!

Square Gears for 3D Printing

Square rotating wall clock

Cross Stitch Grid - Parametric

Tangram puzzle

28mm Square Tables

Square Baroque Ornamental Picture Frame (20x20cm)

Led Kit 001 HydroSquare Rain Planter

Design Plant Pot "Thousand squares"
Ambiguous Cylinder Illusion - Hexagon and Square

Square Lamp (LED strip)

90° Fixierwinkel für Schraub- und Einhandzwingen

Bandeja Minimalista Cuadrada

Customizable Square Trays

Track Saw Square - Festool FS-WA square Angle guide 90°

Baby Educational Shape Toy
«Square 3D Models: STL Files for Tools and Toys»
The range splits into a few practical groups. Measuring and marking squares are modeled as flat L-shapes, often with metric and imperial graduations, and some include a center-finding edge. Calibration pieces test whether a 3D printer keeps corners true and dimensions consistent across axes. Fidget versions turn the same shape into a spinning or clicking toy, while boxes, pegboard holders and planters use square profiles for stacking or mounting.
When choosing a model, open the author's page and read the listed dimensions, part count and assembly notes. For tools, check whether the graduations are engraved deep enough to stay legible and whether the model is drawn at a size you can scale without losing wall thickness. For calibration prints, look at the recommended layer height and material, and compare the photos of real prints with the render. Fidgets and boxes usually need clearance between moving or mating parts, so the tolerances the author states matter more than the outline.
Searching works better with a few related terms. Try right angle, L-square, try square, center finder, calibration cube, or squared box alongside the plain word, and add a size or unit when you need a specific scale. If you want decorative versions, look at planter, holder, base or miniature collections, where square shapes appear as a design motif rather than a measuring feature. Combining a function word with a shape word narrows the results quickly.
Questions fréquentes
Do square models need supports when printing?
How do I scale a square model to match a real tool?
Which material works for a square fidget or tool?
How can I find square models in a specific size?
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