I – Free 3D Models | Download STL Files

Printables

CURTA type I case 1950

Empiricus 7

Printables

Just a box

thesnack 1

box d r

Printables

Impossible Triangle (tilted planes)

henryseg 51

Printables

Impossible Triangle (helix)

henryseg 36

Printables

Infinity Stars

Alexx_lj 1

constructiontoys puzzles rompecabezas

Printables

Sphere in a cube

rad2905 7

Printables

Digits in math (Croatian model)

Lucky_Luke_ 3

math mathematics digits

Printables

Plane in First Octant

jaclevel 1

plane engineering calculus

Printables

Borromean Rings - Hexagons

viktori 20

demo impossible hexagons

Printables

Penrose Triangle in real life

Referentiel 25

tri triangle no

Printables

Hyperbolic Paraboid in wireframe with supports for SLA printing

Fab3D Udesc 9

hyperbolic saddle hyperbolicparaboloid

Printables

Circular Arcs in OpenSCAD easily

PRex 1

thingiverse

Printables

Number 69 in blue

TutinemMarci 3

Printables

Three Pyramids in a Prism

RarePrinter 1

triangle geometry school

Printables

Unit Circle in Braille, proper scale, precalc tool

miremaker 1

math unitcircle precalc

Printables

Petersen graph in 3D

ENGICaper

mathematics demonstration graph

Printables

Thale's Theorem print in place | Der Satz von Thales

birdcraft 72

Printables

Borromean Rings Print in place/no support

vsaggiomo 16

rings testprint borromean

Printables

geometry shapes (all in one)

BPrinting 6

tool geometry fun

Printables

Explaining 3D models in a 2D way

Visio 3D Team 1

education math thingiverse

Printables

Sum of angles in triangle

Lucky_Luke_ 2

triangle proof angles

Printables

Vase of Pi (print in vase mode)

Fab3D Udesc 38

vase

Printables

Abacus : Bildung und Spaß in einem!

JAV3D 17

game games kids

Printables

Sinus, Cosinus and Tangens in the Unit Circle

Maximilian Dorninger 14

education educational mathematical

Printables

189 Vorsicht_Spielende_Zahlen 6 Quadrate in Dreieck

ErikSi

puzzle education learning

Printables

190 Vorsicht_Spielende_Zahlen 5 Quadrate in Quadrat

ErikSi

puzzle education learning

Printables

188 Vorsicht_Spielende_Zahlen 3 Quadrate in Dreieck

ErikSi 1

puzzle education learning

Printables

191 Vorsicht_Spielende_Zahlen 6 Quadrate in Quadrat

ErikSi

puzzle education learning

Printables

192 Vorsicht_Spielende_Zahlen 10 Quadrate in Quadrat

ErikSi

puzzle education learning

Printables

Tetrahedron-in-the-box & Stellated Octahedron (also fits in the box)

tetralite 6

toy box lid

Printables

Tutorial: Tangent lines of circles in OpenSCAD

Stone Age Sculptor 8

circle education educational

Printables

Flexi PIthon for Pi-Day (print in place)

Tanka 8

toy snake printinplace

Printables

number blocks for children to color in themselves

CopyKnight 15

print children teaching

Printables

200 Vorsicht: Spielende Zahlen! 4 Circles in Triangles

ErikSi

puzzle education learning

Printables

210 Vorsicht: Spielende Zahlen! 9 L's in L's

ErikSi

puzzle education learning

Printables

3 point Bezier Curve (Quadratic/Parabolic Arcs) in OpenSCAD easily

PRex 2

thingiverse

Printables

206 Vorsicht: Spielende Zahlen! 4 L's in Circles

ErikSi

puzzle education learning

Printables

204 Vorsicht: Spielende Zahlen! 2 L's in Circles

ErikSi

puzzle education learning

Printables

209 Vorsicht: Spielende Zahlen! 6 L's in L's

ErikSi

puzzle education learning

Printables

207 Vorsicht: Spielende Zahlen! 5 L's in Circles

ErikSi

puzzle education learning

Printables

195 Vorsicht: Spielende Zahlen! 10 Triangles in Triangles

ErikSi 1

puzzle education learning

Printables

Elliptical, Parabolic, and Hyperbolic 2D Arcs in OpenSCAD easily

PRex 3

thingiverse

Printables

205 Vorsicht: Spielende Zahlen! 3 L's in Circles

ErikSi

puzzle education learning

Printables

197 Vorsicht: Spielende Zahlen! 3 Triangles in Squares

ErikSi

puzzle education learning

Printables

199 Vorsicht: Spielende Zahlen! 6 Triangles in Squares

ErikSi

puzzle education learning

Printables

194 Vorsicht: Spielende Zahlen! 5 Triangles in Triangles

ErikSi

puzzle education learning

Printables

208 Vorsicht: Spielende Zahlen! 4 L's in L's

ErikSi

puzzle education learning

Printables

201 Vorsicht: Spielende Zahlen! 7 Circles in Triangles

ErikSi

puzzle education learning

I – 3D-modellen

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