106 無料の3Dモデル数学用

stl 幾何学図書館玩具エンジニアリング教育ボード代数学学習数字

Pythagorean Puzzle

Cookie Cutters

Canoe + Boat

Desk Pendulum

Poincare Parallel model

Fibonacci Cubes

Antique Victrola Record Player Gear

Shrine of Pi | Pi Day 2021

Easy As Pi Puzzle

Pan Balance Replacement Pointer

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)

Teodolito didático IFSP campus Registro

Open Source Fresnel Mirror

Marble Maze Cube

Platonic Solids for OpenScad - v0.5

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

Teorema de Pitágoras

Basketball Game

Pythagorean Theorem Proof

My Customized Basic Geometry Shapes

Trace Circle Trace Cercle

Sphericon

Tetrahemihexahedron

Icosidodecahedron

Pythagorean Theorem Cubes Proof

3 Piece Cubic Puzzle

Gyroid cubes

6 Piece Interlocking Cubic Puzzle

sphere voronoi

Schonhardt Polyhedron

My Customized Tetrahemihexahedron

3rd order Sierpinski curve

Symmetric Spheroform Tetrahedron

Shopping cart euro Euler's identity

Mandelbrot Lasercut

Counting sticks

Pentagonal Orthobirotunda (Mirrored Pentagonal Rotunda)

Wire Icosahedron

Algebra Tiles

Trefoil Knot

Finger Tracers - Preschool / Kindergarten Numbers for Learning

Floor Function Sign

Quasi-Geodesic Dome

Braided Galton Board - Bell Curve Demonstration

Lorentz Globe (partially successful)

openscad-polyhedra

Midpoint polygons

Matsuyama's paradox

Tactile Bits in OpenScad

Star Experiment Three

Dodekaeder

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

Sphere Influenced by Poincare

Kaleidocycle

Braille numbers game

子ども印刷

1st stellation of a dodecahedron

Star-shaped dodecahedron

Gyroid Cylinder

Unit Circle Machine Sine wave

Pythagorean Theorem Key chain

Surface area and Lateral area using nets

Dice Game 2 Color

Menger sponge with external support

Sinoid Sphere Plotter - Parametric Curves in 3D

Domino Doble numeracion

Pi Cookie Cutter

Epitrochoids and Hypotrochoids

Bundt cake

openscad triangle generator

Kites and Darts

Platonic Solids for OpenScad - v0.2

Thing-a-week #1

Cubic flexahedron

Lebesgue universal covering problem

Coordinate Grid and Shapes

Cube to 6 Tetrahedra

Some Matrix Maths for OpenScad

Wankel Engine Model

Reuleaux Tetrahedron

Click together ball

ボール印刷

Csaszar polyhedron

Geodesic Maths for OpenScad - v0.1

metaCube

$snow flake fractal$

Circular geoboard

$snow flake fractal$

Geoboard isometric

Broken heart tangram

Geoboard 5x5

Brachistochrone Curve Demonstration

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