Thingiverse
Magic Triangle, Math Puzzle by lgbu
by Thingiverse
Last crawled date: 3 years, 1 month ago
Given the numbers {1, 2, 3, 4, 5, 6}, arrange them into a triangular pattern so that the sum of the three numbers on each side of the triangle add up to the same total. The puzzle is known as the "Magic Triangle". Of course, one should also check out the famous magic square.
Magic Triangle is a simple puzzle appropriate for kids of all ages, inviting them to think about the basic patterns behind numbers-- large vs small, odd vs even, rotation, reflection, etc. It is not easy but it is fun and mind-opening! There are four related solutions. I posed the problem to a group of young children, who solved them after many trials and errors. I had to use a sheet of many triangles. Now, I think it is just helpful to make a 3D model, to save paper and facilitate explorations. Have fun and enjoy the art of mathematics!
Reference:
http://www.magic-squares.net/perimeter.htm
Magic Triangle is a simple puzzle appropriate for kids of all ages, inviting them to think about the basic patterns behind numbers-- large vs small, odd vs even, rotation, reflection, etc. It is not easy but it is fun and mind-opening! There are four related solutions. I posed the problem to a group of young children, who solved them after many trials and errors. I had to use a sheet of many triangles. Now, I think it is just helpful to make a 3D model, to save paper and facilitate explorations. Have fun and enjoy the art of mathematics!
Reference:
http://www.magic-squares.net/perimeter.htm
Similar models
cults
free
Magic Triangle, Math Puzzle
...r and facilitate explorations. have fun and enjoy the art of mathematics!
reference:
http://www.magic-squares.net/perimeter.htm
grabcad
free
2D puzzle
...ou can also engrave customer patterns before cutting puzzle.
dimensions: 400mmx320mm
number of items: 48
material thickness: 3mm
thingiverse
free
Kid's Math and Word Puzzle by abrugger
...numbers/symbols on avery labels (the 1" circle size or similar size should work without scaling the model) and affix...
thingiverse
free
Magic Puzzle by nmacpherson
...magic puzzle by nmacpherson
thingiverse
fun puzzle to show friends.
the aim is to separate the cross.
3dwarehouse
free
60x60 pattern
...60x60 pattern
3dwarehouse
pattern n puzzle style , for fun
3dwarehouse
free
Magic Multicolor Madness Ball
...and many many arcs. see if you can figure out how many lines of symmetry it has. #ball #color #crazy #fun #madness #magic #puzzle
3dwarehouse
free
Amazing Puzzle Kit!
...ouse
this includes 3 great puzzles,i'll make better ones later. #addicting #amazing #brain #fun #kit #puzzle #puzzles #think
thingiverse
free
Spherical Shell Puzzle
... pieces puzzle, voronoi pattern on a sphere.
i suggest printing the globe in transparent material and the pot in color.
have fun!
thingiverse
free
Holistic Puzzle, can you solve it? by humberto
...separate the two arms without breaking them :-)
ps: for those who know it: this is a great theory of constraints (toc) puzzle.
thingiverse
free
Number Puzzle by Chutithep
...number puzzle by chutithep
thingiverse
have fun :)
Lgbu
thingiverse
free
Pythagoras Tree 345 by lgbu
...ntentionally designed to overlap to a little bit for stability. easy to design in 123d design using the basic idea of similarity.
thingiverse
free
Chinese Lantern by lgbu
...the size needed. do use a raft for printing.
please note that the stl file is pretty big, around 100 mb because of the structure.
thingiverse
free
Tetrahedron, Triangular Pyramid Puzzle by lgbu
...giverse so i decided to make one. you need to print 4 copies of the same piece to make a triangular pyramid. great for all ages!
thingiverse
free
Pythagoras Tree (1:1:Sqrt2) by lgbu
...ap a little bit. the structure is very easy to design in 123d design using the basic idea of similarity. yes, this is a fractal.
thingiverse
free
Golden Curve/Spiral by lgbu
...ometric representations. the curve, of course, has interesting properties that are worthwhile for a k-12 steam class. have fun!
thingiverse
free
Hyperboloid Container / Caddy by lgbu
...s 45 degrees. the height of the resulting hyperboloid is about 74 mm. it is made of 18 or 36 copies of two symmetrical rulings.
thingiverse
free
Ceiling Hooks by lgbu
...asurement.
among the files are four ceiling hooks of various widths, a length of 70 mm, and a depth of 12 mm. the slot is 3mm.
thingiverse
free
Parallelogram Area Formula, Why? by lgbu
.... this can be further used to find the areas of many other shapes such as trapezoids, triangles, and even circles. have fun!
thingiverse
free
Hexagonal Chain Mail Interlocking Patterns by lgbu
...e as it is, it shows the value and fun of 3d design and printing. the 123d file is included so you could tweak it as you please.
thingiverse
free
Simple Tessellation Pattern by lgbu
...e included. it measures about 96 mm x 50 mm and 3.6 mm thick. six copies will be a good starting point (see pictures posted).
Math
3ddd
$1
Calligaris, Math
... calligaris , math
calligaris, math, журнальный столик
turbosquid
$1
Maths board
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$5
Maths chalk board 3D Model
...maths chalk board 3d model
3dexport
maths keyboard
maths chalk board 3d model shadowlight123 86223 3dexport
turbosquid
$10
Math Object 0036
...ty free 3d model math object 0036 for download as max and obj on turbosquid: 3d models for games, architecture, videos. (1171280)
turbosquid
$10
Math Object 0034
...ty free 3d model math object 0034 for download as max and obj on turbosquid: 3d models for games, architecture, videos. (1171247)
turbosquid
$10
Math Object 0025
...ty free 3d model math object 0025 for download as max and obj on turbosquid: 3d models for games, architecture, videos. (1170663)
turbosquid
$10
Math Object 0018
...ty free 3d model math object 0018 for download as max and obj on turbosquid: 3d models for games, architecture, videos. (1169695)
turbosquid
$10
Math Object 008
...lty free 3d model math object 008 for download as max and obj on turbosquid: 3d models for games, architecture, videos. (1169682)
turbosquid
$10
Math Object 0087
...e 3d model math object 0087 for download as max, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1372717)
turbosquid
$10
Math Object 0084
...e 3d model math object 0084 for download as max, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1372497)
Puzzle
3d_ocean
$5
Puzzle
... can rotate, move or delete them easily. to change the puzzle image just replace the ‘puzzle_texture.jpg’ in the textures folder.
archibase_planet
free
Puzzle
...puzzle
archibase planet
puzzle toy enigma
puzzle n240111 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$10
puzzle
...puzzle
3dexport
this puzzle model consists of separate parts. suitable for 3d printing and further play.
3ddd
$1
pillow-puzzle
... пазлы , пазл , подушка
pillow-puzzle
3ddd
$1
Porada Puzzle
... журнальный , кофейный
стол журнальный porada puzzle 1000х500
3ddd
$1
Puzzle sofa
...puzzle sofa
3ddd
модульный
puzzle sofa
turbosquid
$35
Puzzle
...uid
royalty free 3d model puzzle for download as 3ds and max on turbosquid: 3d models for games, architecture, videos. (1300379)
turbosquid
free
puzzle pegboard with square and triangle puzzle
... pegboard with square and triangle puzzle for download as max on turbosquid: 3d models for games, architecture, videos. (1634635)
3d_ocean
$4
Puzzle Cube
...puzzle cube
3docean
clean cube fun puzzle rubik simple toy
this is a very clean and simple puzzle cube.
turbosquid
$19
puzzle
...oyalty free 3d model puzzle for download as max, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1363319)
Magic
3d_export
$5
bottle magic
...bottle magic
3dexport
magic bottle to set magic scenes
3ddd
$1
Magic hole
...magic hole
3ddd
magic
дизайнерское кресло magic hole
3ddd
free
MAGIC / Ivory
...magic / ivory
3ddd
856633 151218 , magic
итальянская спальня magic ivory
3ddd
$1
MAGIC MIRROR
...magic mirror
3ddd
зеркало magic mirror
3d_export
$5
Apple setImac-Magic keyboard-Magic mouse
...apple setimac-magic keyboard-magic mouse
3dexport
apple set standard(white/grey) imac/magic keyboard/ magic mouse
3ddd
$1
Magic Hole
...magic hole
3ddd
philippe starck
magic hole - дизайн philippe starck (2010)
3ddd
free
палатка Blacks Magic
... blacks , magic
палатка производителя blacks, модель magic
3d_export
$13
magic trackpad
...yboard, magic mouse and magic trackpad at $33. you can save $19 by purchasing the full set. thank you for purchasing this model!!
3ddd
$1
HTC Magic
...htc magic
3ddd
телефон , htc
моделька коммуникатора htc magic. в архиве obj и max файлы
3d_export
free
table magic
...table magic
3dexport
Triangle
3ddd
$1
Тумба Triangle
...тумба triangle
3ddd
тумба , triangle
тумба в современном стиле triangle
3ddd
$1
Triangled posters
...triangled posters
3ddd
постер
triangled posters collection
3ddd
$1
Carpet Triangle
...carpet triangle
3ddd
ковер
carpet triangle, ковер , узоры, треугольник
design_connected
free
Triangle Table
...triangle table
designconnected
free 3d model of triangle table by atelier areti designed by kerschbaumer, gwendolyn.
turbosquid
$2
triangle sign
...quid
royalty free 3d model triangle sign for download as fbx on turbosquid: 3d models for games, architecture, videos. (1421072)
turbosquid
$1
Triangle Signal
...id
royalty free 3d model triangle signal for download as fbx on turbosquid: 3d models for games, architecture, videos. (1162930)
3d_export
$5
impossible triangle
... and materials.<br>https://www.shutterstock.com/video/clip-1057067141-3d-animation-impossible-triangle-that-assembled-cubes
3d_export
$5
triangle house
...triangle house
3dexport
living in a house that is happy
turbosquid
$35
Triangle Hanger
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$15
Dinner Triangle
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.