1,744 demonstration 3d models found
Download or buy, then render or print from the shops or marketplaces.
3D Models below are suitable not only for printing but also for any
computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on
your favorite 3d printer or render them with your preferred render engine.
Please note that the 3D model database is only a Search Engine. You should
visit the original websites. Most of the models can be easily imported and rendered
with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online
3d model conversions tools for your file format.
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thingiverse
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Skill Demonstration by hithisaccount
...skill demonstration by hithisaccount
thingiverse
skill demonstration
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Demonstration of Radians by MerganserMoon
... of the radius) match the marked angles on the wheel, up to 2 x pi x radius, thus demonstrating the definition of radian measure.
thingiverse
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Font Demonstrator by SG1Oniell
...font demonstrator by sg1oniell thingiverse this font demonstration was designed for the umass digital media lab. it...
thingiverse
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Gear Demonstration Car by MDVANHOOK
...tration car by mdvanhook
thingiverse
a car used to demonstrate the way gears are used to transfer motion from on axle to another
thingiverse
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Demonstration Sphere by UMF3D
...demonstration sphere by umf3d
thingiverse
create in fall 2014 by j. hale.
thingiverse
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Double Pendulum Demonstration by frolen13
...s the bearings together, have fun!
https://www.youtube.com/watch?v=5kkimcxbdvy here is a demonstration of the pendulum in action.
thingiverse
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History of Structures Bridge Demonstration by aj992
...history of structures bridge demonstration by aj992
thingiverse
3 bridges for history of structures demonstration.
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Font Size Demonstration by SG1Oniell
...verse
designed for the umass digital media lab to demonstrate how font size affected legibility.
model designed in solidworks.
thingiverse
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Drop & Throw demonstrations by Klingman
...#39;s a fun discussion for a class room and a great demonstration that surprises everyone.
you will need:
2 x 16mm marble balls
thingiverse
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Magnet Demonstration Tube by ricky_bobby
...this magnet demonstration tube. simply place circular magnets in the tube with their polarities switched and watch them levitate!
thingiverse
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Recursive tree demonstration by mrbenbritton
...r customizer once customizer supports recursion.
26/4/15
this model now supports customizer! play with it and see what happens.
thingiverse
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Infill demonstration by RandomCrafts
...ndomcrafts
thingiverse
made these for a 3d printing workshop to be able to show examples of different infills and their density.
thingiverse
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Bell Siphon Demonstration by IWorkInPixels
...bell siphon demonstration by iworkinpixels
thingiverse
a.k.a. a pythagorean cup.
thingiverse
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Rotating Demonstration Stand by Airatius
...ming her hand crafts on video.
i used 220v motor from old microwave oven.
after printing, drill the hole in the desired location.
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lever machine for demonstration by ashrafau
... print it yet, but i recommend to use the printing setting, i will upload the picture of the print product as soon as i print it.
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Customizable cable holder by demonstrate
...customizable cable holder by demonstrate
thingiverse
simple design. still learning openscad.
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Rocker-Bogie Demonstration by ttsgeb
...e work, but it can roll and be posed on things. i'll be happy to provide the .f3d file to anyone interested in modifying it.
thingiverse
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Drilled Hole Demonstration by zcohen
...ce, countersunk, blind tapped, and counterbore hole. all holes would fit a 1/2-13 bolt. the type of hole is embossed on the back.
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Windmill Helix Base by demonstrate
...windmill helix base by demonstrate
thingiverse
this provides a base for the vertical windmill.
see here for a video.
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Freeway for Pollution Demonstration by TheDoctor986
...need, glue them together, and put dry ice in the bottom chamber. the dry ice will sublimate, forming smoke which looks like smog.
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Changing table hanger by demonstrate
...ing table hanger by demonstrate
thingiverse
this can be attached to a delta changing table for hanging diapers, clothes and etc.
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Electric Motor Demonstration by Jonathan_K1906
...ttps://www.youtube.com/watch?v=-7xsgw4oafm&feature=youtu.be
let me know if you have any problems with the assembling process.
thingiverse
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Brachistochrone Curve Demonstration by Taevinrude
... the release mechanism if you are using the 3 slide demonstration. this should make it easier to release all three balls at once.
thingiverse
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Magnet Demonstration Tube 2.0 by ricky_bobby
...heir polarities switched and watch them levitate!
note
this is just a version with a pin if you are using it with strong magnets.
thingiverse
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90 Degree Geneva Drive Demonstration Model
... amounts of wear inherent is such a mechanism. i designed this model very soon after the geneva drive demonstration model.
enjoy!
thingiverse
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Universal Joint Demonstrator by 3Dadicto
...y modifying the crosshead.
https://youtu.be/74acefju_vg
based on the following design:https://www.youtube.com/watch?v=qf88nptm2h4
thingiverse
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Text Demonstration. Embossed and Raised. by SG1Oniell
... raised text to see the different. i believe the point of the font was 26 or 28.
model created in solidworks for the umass dml.
thingiverse
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90° crossed helical gear demonstration kit by Attiler
...r
thingiverse
fully reproducable demonstration kit for a 90° crossed helical gearing mechanism.
use standard m12 bolts as axles.
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Brachistochrone curve demonstration by jakehewi
...mechanism at the rear.
designed to be used with 10mm steel ball bearings but any spherical object between 8 and 12mm should work.
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Geneva Drive Demonstration Model
...e how it works or just be used as a desk toy. i hope that you enjoy!
based off of (i created the models) makers muse' design.
thingiverse
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Handheld Gimbal Demonstration by mistertech
...t will settle to a level state. moving it somewhat slowly will yield the best demonstration.
please post your comments and makes!
thingiverse
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Electric Flux Demonstration Physics 2 by mattwoodtx
...electric flux demonstration physics 2 by mattwoodtx
thingiverse
electric field and flux lab demo.
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Solids to demonstrate Cavalieri's Principle by ellenmccullagh
...ccullagh
thingiverse
all of these solids have the same volume!
i recommend printing at 50% infill. supports are not necessary.
thingiverse
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Embossed Font Demonstrator by SG1Oniell
...to 48 point font and bolded on an 8.5" x 11" backing to give comparison to printed fonts. this is the embossed version.
thingiverse
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Adaptive Optics - Demonstration Model by fgebhart
...l, i built this project, which i now want to share with you.
if you’re interested in the code i wrote, check my github repository
thingiverse
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Demonstrative pointing finger! by mtdna
...ke your point. this pointy pointing finger will solve all your pointing problems. it's easy to use. print it, point it - bam!
thingiverse
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flexure demonstration on degrees of freedom by CBUEngineering
...flexure you limit the degrees of freedom, remove the rod to increase the number of degrees of freedom but you wont have them all.
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Age of the Universe Gear Demonstration
...oft 3d builder with the exception of the teeth of the gears being generated by https://www.emachineshop.com/gear-design-software/
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Bed level test (customizable) by demonstrate
...ed to know hotbed size and make their own tests.
uploaded stl files are for my cr-10. please use customizer to generate your own.
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Launch2Learn Projectile Motion Demonstration by thomasmbalk
... jolt nerf gun to a 3d printed base allowing students to easily launch nerf darts at a number of angles and observe their ranges.
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N gauge Demonstration Track 14.5cm / 5.7" by Lukewang01
...emonstration track 14.5cm / 5.7" by lukewang01
thingiverse
first time using thingiverse, this is just for testing purposes.
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Demonstration of a tenon joint by oxonguy
...ther two positions.
i have created a smaller version to fit the right-front corner and the back-center.
a m3-.50 nut is required.
thingiverse
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Build-Volume Demonstration by julienM
..., i tried to print the biggest possible volume as economically as possible. the result is also remarkably sturdy. 19 x 19 x 11 cm
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Hidden 3D angles demonstration by mrbenbritton
...s identify the hidden triangles inside. i designed these to help my students think about 3d trigonometry and pythagoras problems.
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Stronger Knob for PLA Spring Motor Demonstrator by hsvtrail
...o parts. the pin prints with its layers oriented in a stronger plane. this is working fine with both parts printed at 25% infill.
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0.1X^2 Parabolic Focal Point Demonstration by AtomKemp
...and pass a 1/8" dowel through the center. aim the parabola at a light source and record the focal point on the dowel. enjoy!
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Layer Height Demonstration Plaque by Jbonasera
..." mdf. the etching was done at full power and 50% speed to get a nice pit for the claws and i used e6000 to stick them down.
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Brachistochrone Curve Demonstration by Taimoor98
...hich a bead slides frictionlessly under the influence of a uniform gravitational field to a given end point in the shortest time.
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Gerrymandering Demonstration by aboufade
...e of the "parties" wins 3 out of 4 districts. if you use vertical slices, the other "party" wins 3 out of 4.
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Planetary Gear Demonstrator by rileyhousel
...l they do is hold the ring gear still so you can take the planet gear brace off and let them move freely in stead of just rotate.
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Portable Monitor Wall Mount by demonstrate
...e two mounts for their 7" and 11" monitors. one can buy a few 3m strips (size small) and safely mount them on the wall.
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Archimedes screw demonstration model by mccleary_mike
...draws the water up when spun.
this model had a stand with half pipe, screw and key, and an additional half pipe to seal the tube.
thingiverse
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Homopolar Motor demonstrator by InspiraAcademy
...licity is most readily achieved with single turn designs, which makes homopolar motors unsuitable for most practical applications
thingiverse
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Demonstration laser set for Geometrical optics by Losik
...duces quite visible laser line, simulating propagation of a light ray.
note: (6.11.2017) - uploaded working model of laser rider.
thingiverse
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Pitch diameter demonstration by rprakitpong
...ies are opposite.
this model is small, so that all components can be printed by any printer with at least 120mm x 120mm bed size.
thingiverse
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Brazilian Air Demonstration Squadron - EDA - A29 by eduardohbm
...the current aircraft used by the squadron.
https://www.youtube.com/watch?v=rd33wer5afkhttps://www.youtube.com/watch?v=qgzo-stmxwg
thingiverse
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Renewable Energy Demonstration Raspberry Pi Cabinet by Dombi3D
...r cabinet.
you can customize this case with your own side walls.
watch my short demonstration video:https://youtu.be/2rndk6mnyps
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chopstick dryer vase by demonstrate
...a hyperboloid vase printed in vase mode with some holes on the bottom to get excess water out. can easily hold >10 chopsticks.
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Friction Force Demonstrator (as-built) by tmfacets
...ndle. any reduction in internal friction will make the indicator more sensitive, requiring less compression to get things moving.
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Pole clamp for squirrel proof by demonstrate
...ighter clamp). it provides a stable foundation for large plastic boxes (e.g. for cakes or veges) and stops squirrels climbing up.
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LSC demonstrator device by piuLAB
...ed plate which can illuminate some leds on the front wall of the component, thanks to the solar cells placed on two of its edges.
thingiverse
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Large Hexagonal demonstration print for E3D BigBox by DTteacherfromhell
...pace available on a bigbox. can just be printed with a single spool of material if you're careful with your slicing settings!
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Screw bits for demonstrations by Mobilow
...l difference of the details.
we also used colorfabbs bronze fill in 3 times scale, with a bit of polish, this looks really great.
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Complete Graph K7 Embedded in Torus -- Demonstration by aboufade
...pic: https://en.wikipedia.org/wiki/heawood_number
there are two stl's -- one with k_7 engraved on the back, and one without.
thingiverse
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Volume of Sphere Demonstration by hachihung
...o fill the 4 cylinders,
therefore the volume of each sphere is given by
4 pi r^3 /3 = 4/3 pi r^3
https://youtu.be/8lbequturfy
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Bell Shaped Curve Demonstration by SamNewcomer
...udents will discover that most of the spheres will tend to land in the center slots while a few outliers land in the outer boxes.
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Sorting Algorithm Demonstrator (computer programming) - customizable by jpan
... lengths of the sticks through the customize, or manually set the lengths there.
https://en.wikipedia.org/wiki/sorting_algorithm
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Artichoke lamp collar by demonstrate
... some hot glue to the collar's edges and quickly pull the cord so that the collar will be fixed to the inner rim of the shade
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Centripetal Force Demonstrator by falconphysics
... someone with it. with a little practice you can swing this in big vertical circles or even in horizontal circles over your head.
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C-mount extension ring by demonstrate
... minimal and will make the lens only suitable for macro shots. these rings serve as a good complementary tools in this situation.
thingiverse
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Dental Demonstration Model / Modèle de démonstration dentaire by Feataur
...hirurgie-dentaire.
j'utilise une licence cc-by-nc-sa donc n'hésitez pas à l'imprimer, à le modifier et à le partager.
thingiverse
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Three Balls Cup - Physics Demonstration by paulnord
... six base layers.
the 3.5 radii cup can be printed with the same settings. some protrusions from the cup give it added strength.
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3Domnivore demonstration robot by 3Domnivore
...opment too (probably incorporating ball bearings within the design).
alas. development of the project is currently on stand-by.
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Rising Sea Levels Demonstration by kbpiper01
...lthough the target age for this demo is probably more like 4th grade, i assume 4th graders appreciate the same style of learning.
thingiverse
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BS-1 Fully printable PocketQube Tech Demonstrator by charliejgallo
...ot; and "bs1_dipole.stl" as 2 parts are needed
additional hardware
m3x5mm screws (20 to 28 units)
to be continued......
thingiverse
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Brazilian Air Force Demonstration Squad Badge - "Esquadrilha da Fumaça"
...erse
this is a badge i've built using autodesk fusion 360, using the official logo gathered from http://www2.fab.mil.br/eda/
thingiverse
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Reolink E1 Pro/Zoom Tripod Mount by demonstrate
...the hex nut, one can hammer the nut until it fits.
changelog:
v1 is the original design (no stopper)
v2 added two dots as stopper
thingiverse
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Paddle Gear Demonstration by KidSwidden
... into a rail-powered, printed, christmas train-set. -i hope to be able to share it with you soon ...
enjoy the gear-spiration! =)
thingiverse
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Wankel Engine demonstration by Gwogg
...
i suggest you check it out if you are interested:https://grabcad.com/tutorials/how-to-design-a-wankel-or-any-other-rotary-engine
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Squaring the Circle - A Perspective Demonstration by tedkeys
...e the circle and square. i have now uploaded a version with a 5 degree construction angle. it works at more comfortable distance.
thingiverse
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LED Lamp by demonstrate
...t setup to include 5 pieces, each covering 6 leds and saved as preset 16 and marked to use it at boot. this gives better control.
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Disk Drive Integrated-Bearing Tripteron Demonstrator by evamvid
...will use real bearings, which means reverting some parts of it back to apsuity's original design, but keeping the rod mounts.
thingiverse
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LED Lamp with improved base by demonstrate
...it loose and will come out of the base. it is recommended to glue the wire and d1mini to the base, just be generous with hot glue
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Reolink Argus 2 Cam / Solar Panel Mount on Garden Poles by demonstrate
... along with solar panels on garden poles. you can get videos like this.
one need some 1/4"-20x3/4" screws and hex nuts.
thingiverse
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Lockpicking Binder Pin Demonstration Tool by bwbahrenburg
... know if i can change anything to help facilitate an easier print.
send me a tip or buy me a beer if you enjoy this design
thanks
thingiverse
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Circle Area Demonstration/Lab by jrobsea
....
the pieces were a tight fit in my templates, but fit well once i sanded the rough spots off the edges. templates are optional.
thingiverse
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TIe-rod end service demonstration model by McGlovin
...the rod and the nut in fusion 360 and are m9 x 1.25.
you may need to scale the nut up to 102% depending on your material/printer.
thingiverse
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Dice-2020 by Wiemers
...dice-2020 by wiemers thingiverse dice for demonstration ...
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Thing 1 by jeromenevins
...thing 1 by jeromenevins thingiverse in class demonstration ...
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Simple electric motor demonstration kit by JustReadTheInstructions
... little help getting the wires sanded and the coils balanced, but in the end everyone went home with a smile and a working motor.
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Dragon Card Box by StilTeg
...creation to demonstrate software capabilities. i have then added a box below to insert business cards to demonstrate my activity.
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ws2812b LED infinite mirror by demonstrate
...d use the spacer's two pillars to align the frame and press the frame to the wood to make the frame fixed to the wooden base.
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SD Card Holder by andrewturner
...design and a quick 3d print, used for a demonstration ...
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Walschaerts Valve Gear Demonstrator (WIP) by Viridance
...d in any way, let me know and i'll see what i can do.
email: jono.x@hotmail.co.uk
twitter: https://twitter.com/striker_raiser
thingiverse
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*chain ring by imaicom
...*chain ring by imaicom thingiverse integrated print demonstration ...
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Integral Desk Visualizer by PDXRice
...desk visualizer by pdxrice thingiverse this is a visual demonstration of a calculus concept where you find the volume...
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Dog silhouette STL by erikrock
...dog silhouette stl by erikrock thingiverse demonstration of turning an svg to an...
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School Work by klamothe13
...school work by klamothe13 thingiverse great demonstration of some drafting...
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Combination Lock Mechinism by bridge2nowhere
...combination lock mechinism by bridge2nowhere
thingiverse
this is going to be a combination lock demonstrator
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Basic headphones for Show
...basic headphones for show thingiverse headphone design for demonstration use. enjoy the...
thingiverse
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Soap Rocket by chriscircuits
...soap rocket by chriscircuits
thingiverse
this is a fun way to demonstrate the surface tension of water.
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Probability Spinner by Hipster
...ng probability, it also helps students visualize and add fractions.
each fractional section is included as a separate download.
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Crosslinkers - Polymer Chemistry Models by huffray
...demonstrate the process of polymer crosslinking for fun, hands-on demonstration in class or at home. embedded magnets demonstrate the...
thingiverse
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Polygimbal by Vitroid
...polygimbal by vitroid
thingiverse
it is a preassembled gimbal to demonstrate the ability of 3d printers. enjoy spinning.
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Design for a public monument 1 by jeromenevins
...design for a public monument 1 by jeromenevins
thingiverse
in class project to demonstrate duplicate tool...
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benches for eaagle project by gadgetkid02
...by gadgetkid02 thingiverse made for riley brownings eagle project demonstration ...
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Robosapien by kmhasan
...thingiverse robosapien like toy robot made for simple animation demonstration ...
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THV 11 Logo by davidjhinson
...11 logo by davidjhinson thingiverse kthv television logo. for demonstration purposes...
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Pie cutter by fchasseur
...pie cutter by fchasseur
thingiverse
a sample to demonstrate how to use openscad for parametric design
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A simple KLM house stand by Rocketscientist
...stand by rocketscientist thingiverse a simple klm house stand. demonstration ...
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non-Mobius sponge ring
...non-mobius sponge ring
thingiverse
designed for hardlight ltd to demonstrate the capabilities of sla technology.
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High Camber Airfoil by STACK-JACK
...by stack-jack thingiverse high camber airfoil for wind tunnel demonstration ...
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Orthodontic Bracket by igorotoni
...orthodontic bracket by igorotoni
thingiverse
model for demonstrate to patients and students how an orthodontic bracket works
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Magnetic gear by GMFerrari
...gear by gmferrari thingiverse realization of a gear magnetic demonstration purposes for...
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Home sweet home by Immaginaecrea
...by immaginaecrea thingiverse a 4 colors 3d printing for demonstration of multicolor...
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Modular Math Gears by UMF3D
...when aligned they can demonstrate how many turns it takes for them to match up again. files were printed at 75% scale in picture.
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Ball screw (Demonstration assembly of a ball screw) by Marcel_CADOR
...s goupilles de montage sont de diamètre 4mm (longueur min : 8mm) (x 2)
les vis utilisées sont 2 vis chc m4-16 et 2 vis chc m4-10.
thingiverse
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Customizable Building Block Technic propellers
...customizable building block technic propellers thingiverse reposted for demonstration purposes following a lego trademark...
thingiverse
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Dog silhouette SVG by erikrock
...dog silhouette svg by erikrock
thingiverse
dog silhouette svg to demonstrate turning svg to stl in tinkercad
thingiverse
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cube 1dm equal 1l by kxcz
...cube 1dm equal 1l by kxcz thingiverse cube for demonstration 1 dm equal 1...