109 免费3D模型适用于数学

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Desk Pendulum

Pythagorean Puzzle

Poincare Parallel model

Fibonacci Cubes

Cookie Cutters

Canoe + Boat

Shrine of Pi | Pi Day 2021

Algebra Tiles

Platonic Solids for OpenScad - v0.5

Schonhardt Polyhedron

My Customized Tetrahemihexahedron

3rd order Sierpinski curve

Symmetric Spheroform Tetrahedron

Shopping cart euro Euler's identity

Mandelbrot Lasercut

Counting sticks

Antique Victrola Record Player Gear

Wire Icosahedron

Easy As Pi Puzzle

Pan Balance Replacement Pointer

Marble Maze Cube

Hypertile Dome

Schoenhardt Polyhedron

evolutionary dice for learning numbers

Làm Bằng Cao Đẳng Thật 100% Có Hồ Sơ Gốc – Giá Rẻ

Platonic Solids with Duality

hypotrochoid business card (spirograph style)

Pythagorean Theorem Cubes Proof

Cavalieri's Principle

Plot Function library for OpenSCAD, with Cartesian, Polar, and Axial coordinates

Geometry Tomahawk / Angle Trisector

Slonimsky Rods

4th order Sierpinski curve

octahedron to learn a multiplication table + Braille version

6 Piece Interlocking Cubic Puzzle

Teorema de Pitágoras

Basketball Game

Pythagorean Theorem Proof

3 Piece Cubic Puzzle

My Customized Basic Geometry Shapes

Trace Circle Trace Cercle

Teodolito didático IFSP campus Registro

Pentagonal Orthobirotunda (Mirrored Pentagonal Rotunda)

Tetrahemihexahedron

Sphericon

Gyroid cubes

Open Source Fresnel Mirror

Icosidodecahedron

sphere voronoi

Lorentz Globe (partially successful)

Braided Galton Board - Bell Curve Demonstration

Sphere Influenced by Poincare

Menger sponge with external support

Trefoil Knot

Sinoid Sphere Plotter - Parametric Curves in 3D

Domino Doble numeracion

$snow flake fractal$

Braille numbers game

孩子们印刷

Finger Tracers - Preschool / Kindergarten Numbers for Learning

Surface area and Lateral area using nets

Floor Function Sign

Quasi-Geodesic Dome

$snow flake fractal$

Star Experiment Three

Kaleidocycle

Dodekaeder

Pi Cookie Cutter

Bundt cake

Coordinate Grid and Shapes

Cube to 6 Tetrahedra

Star-shaped dodecahedron

Midpoint polygons

openscad triangle generator

openscad-polyhedra

Gyroid Cylinder

Pythagorean Theorem Key chain

Lebesgue universal covering problem

Platonic Solids for OpenScad - v0.2

Unit Circle Machine Sine wave

Click together ball

Cubic flexahedron

Epitrochoids and Hypotrochoids

1st stellation of a dodecahedron

Geodesic Maths for OpenScad - v0.1

Thing-a-week #1

Matsuyama's paradox

Dice Game 2 Color

metaCube

Reuleaux Tetrahedron

Csaszar polyhedron

Kites and Darts

Some Matrix Maths for OpenScad

Brachistochrone Curve Demonstration

(Cube in a cube)**10

Customiser: YATNAG - Yet Another "This is Not A Thing"

Broken heart tangram

3D Revolution Instructor Kit

Geoboard isometric

Wankel Engine Model

Circular geoboard

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