Help your kids develop skills in geometry, 3D shapes, recognizing shapes, naming shapes, comparing shapes, composing shapes, and drawing shapes.
File types: STLLicence: Personal use only
Printables

Need a basic cube but don't feel like installing 3D software or firing it up to make one? Here you go. This is a small pack of 6 primitive shapes for whatever you may need them for.
Whether it be test cubes, or stretching the cylinder into a drink coaster, I hope these are of use.
All shapes were made to fit within 20x20mm dimensions, similar in size to a calibration cube.
Chosen by shared tags first, then category. Each one links to its own marketplace.

Help your kids develop skills in geometry, 3D shapes, recognizing shapes, naming shapes, comparing shapes, composing shapes, and drawing shapes.
File types: STLLicence: Personal use only

3D Basic geometric shapes - Prism_triangle - Prism_right_triangle - Prism_Pentagon - Prism_hexagon - Prism_star_5 - Prism_star_6 - Cube_hollow - Cube_rounded - Cube_rounded_hollow - Semi-Sphere...
File types: STLLicence: Attribution

Sphere (Print two and glue together) Cone Cylinder Pyramid Rectangular prism Cube Scale to what ever size you need and print!
File types: STLLicence: Attribution

Ultimate Shapes Pack - 23 Different Primitives The Ultimate collection of primitive shapes is here! The creativity sets the limit and these are the foundation.
File types: STLLicence: Marketplace terms

Collection of 17 Wireframe Geometric Shapes Contains 17 different geometric shapes, in a thin and thick wireframe versions, and a version sliced in half where possible, for easier printing. 110 models in total.
File types: OBJ STLLicence: Attribution

This is a set of geometric shapes that I made in Tinkercad for use at the New Buffalo Elementary School as a project for my high school electronics course.
File types: STLLicence: Attribution

Geometrical 3D forms maybe for your math-lesson cone, cube, cuboid, cylinder, sphere, prism3, prism6, pyramid4, pyramid3, pyramid frustum, cone frustum, torus with OPENSCAD-Files (parametric, easy to change) for OPENSCAD-beginners: Change...
File types: SCAD STLLicence: Attribution

Corner, Orthogonal Thrihedron It's a primitive Orthogonal Thrihedron (Corner / Bracket). Outer 35mm, inner 30mm - 10.9g - 23min Late's amazing and wonderful creations
File types: STLLicence: Marketplace terms

This is a set of basic hollow 3D shapes created in Tinkercad for use in learning about volume.
File types: STLLicence: Attribution


Donut / Torus It's a fat Torus (Donut). Late's amazing and wonderful creations
File types: STLLicence: Marketplace terms


Quarter Pipe Ramp A Primitive quarter pipe ramp. It's a 35mm^3 box with a ø35mm corner hole. Late's amazing and wonderful creations
File types: STLLicence: Marketplace terms

this object tests for print angle 60-30 deg, rounds, posts, points, as well as a 10mm cube on a 20x20x1 mm square.
File types: STLLicence: Attribution

All five Platonic solids. Scaled to equal height. Please search for the wikipedia article for more information on the particular shapes.
File types: STLLicence: Public domain

an educational set of 10 geometric models. they are about 5 cm high but you can change the scale on your 3d printer.
File types: OBJ STLLicence: Personal use only

Spring / Coil It's a primitive three-revolution coil with closed ends. Outer diameter: 35mm Inner Diameter: 25mm Height: 35mm Coil diameter: 5mm Print time: 2h27m with adaptive layers.
File types: STLLicence: Marketplace terms

Ring / Torus It's a primitive slim torus (ring). Late's amazing and wonderful creations
File types: STLLicence: Marketplace terms

A simple set of basic 3D geometric shapes designed for learning, teaching, and creative projects. This collection includes common shapes that are great for classrooms, homeschooling, STEM activities, math lessons, sorting games...
File types: STLLicence: Personal use only


Passthrough Pyramid & Cone - Big Version - FULLSET This is a new* addition to my passthrough collection. It takes quite a lot of filament and time, being a big version of my Pyramid and Cone Impossible Passthrough fidget.
File types: STLLicence: Marketplace terms

It Would be really appreciated and would be able to make me make more models
File types: 3MFLicence: Attribution

It Would be really appreciated and would be able to make me make more models
File types: 3MFLicence: Attribution

It Would be really appreciated and would be able to make me make more models
File types: 3MFLicence: Attribution

This is a simple calibration object designed to test accuracy of your x, y and z axis linear travel, angular alignment and slicing settings, with some small bridges thrown in.
File types: STLLicence: Attribution

- Simple Ice shot mold - Print out of PLA or other non toxic materials - V4 : - Faster to print - Higher - Added square version of shot glass - Added holders so you can hold the shot for longer without freezing your fingers - Also you can...
File types: OBJ STLLicence: Attribution

This is my second printer design and is based on my first printer the OB1 with a reengineered top end.
File types: DWG DXF STLLicence: Attribution

Test and compare 3D Printers, Printing Profiles, Filaments and Design Features!
File types: 3MF STLLicence: Attribution

This is a small solid cube with a spherical void inside it. This is useful to find good settings to obtain a truly transparent print on FDM printers before trying something larger and more advanced like cymon's skull dice.
File types: STLLicence: Public domain

This has been the ultimate project for me, and is now finally functional after 8 months of blood, sweat and ABS.
File types: BLEND STL

Unable to remove the base using the OpenScad version of the 'hollow cube' (see ancestor) I went with what I knew and drew it out again in Sketchup. This is a 30mm cube with all hollow faces and 4mm square bars.
File types: STLLicence: Attribution

A test pattern to determine how small and of what quality your printer can build pegs, hollow cylinders, and wheel-and-axle shapes along the Z
File types: GCODE STLLicence: Attribution

I bought the wooden toy in the middle few years ago in Sri Lanka, and I realized this could be a perfect piece to be built in 3D printer!

Print in place sphere within a cube. This is another fidget toy. There are many designs out there for this type of toy (a sphere in a cube), but I wanted one I could print without supports. This version does not require supports.
File types: F3D STLLicence: Personal use only

File types: STLLicence: Personal use only

This is a simple little 1 inch test cube that I designed to test out different filaments. It has a different sized hole going through each plane so you can learn how your printer skews dimensions based on the axis.
File types: SLDPRT STLLicence: Attribution

just testing rotating sphere in Cube. drawing calibration and distance between sphere and cube. playing also with holes. S.B
Licence: Personal use only

This is my fully customizable speaker box. It can be a sealed or ported box. Select the CUBE or CUBOID scad file to get the default shape.
File types: SCADLicence: Marketplace terms

7 primitives with 4 different shapes and 2 different sizes. Boost Me If you want more printing test !
File types: STLLicence: Marketplace terms

A Calibration cube to test if your printer is dialed in for your next print!
File types: STLLicence: Attribution
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