public domain 3d models

25978 3d models found related to public domain.
MyRCBike NSR500, First 1/5 3D Printed Hobby Level RC Bike
MyRCBike NSR500, First 1/5 3D Printed Hobby Level RC Bike
myminifactory

Trick or Treat: The rider parts and the lift stand parts are not included in this publication. But... I will send or give you access to them when you upload some good pictures of your bike printed. As you can see in my first video, the bike can work...

Cyclone Upgrade for Hose Bosch
Cyclone Upgrade for Hose Bosch
thingiverse

unfortunately after the publication of the cyclone, they ended in China last fall. At least I didn’t find them anymore... (I’m just often asked this question). But you can easily design a case for any other turbine based on the model of this part in...

СNС 3018 Final Revisions
СNС 3018 Final Revisions
thingiverse

Well, I wish you all the best! I managed to make the last edits just before the new year, collected and filmed the material, but postponed the editing of the video and the publications themselves for the next year, and now it came true, on the second...

Luban Stool (parameterized & print-in-place with tape)
Luban Stool (parameterized & print-in-place with tape)
prusaprinters

I've never shared a tutorial publicly before. <a href="https://www.youtube.com/watch?v=TfhHaO0OeZ8">I hope it was</a> <a href="https://translate.google.com/?sl=auto&amp;tl=en&amp;text=xia%20bai&amp;op=translate">good</a>. I welcome any advice. I'm...

Superman Classic 3D Printing Figurine | Assembly
Superman Classic 3D Printing Figurine | Assembly
gambody

Setting the trends for all fictional heroes, the DC Comics superhero’s first public appearance is dated back to April 18, 1938, and this date serves as a mark to establish standards for lots of comic books heroes we admire these days. The immense...

PS4 Case Adapter
PS4 Case Adapter
prusaprinters

The 03 center ones &nbsp;are +- 3.5mm from face.)Printing and BuildingPrinting SettingsImportant notes:Fits on PRUSA miniUse PETG for “button_tails”Use PLA for “Joystick_base”All pieces print without support required, one exception is “Dock” that...

Swatch + Modifiers - Filament/Infill - Customizable OpenSCAD
Swatch + Modifiers - Filament/Infill - Customizable OpenSCAD
prusaprinters

It has 4 panels of increasing height, up to 0.8mm, and a thicker base of 1mm, a frame (up to 1.4mm) and reinforced hole; so, even though its apparent nimbleness, is up for hard jobs.Fillamentum: This one is size-matched to the swatch from a filament...

RC Benchy
RC Benchy
prusaprinters

therefore I've made it public. Print SettingsPrinter Brand: UltimakerPrinter: Ultimaker 2Rafts: YesSupports: YesResolution: 0.2Infill: 15%Notes:All parts fit within a 200x200x200 print volume, and I'm sure you can scale it larger, but probably not...

Hero Me Mutant HotEnd Cooling System
Hero Me Mutant HotEnd Cooling System
thingiverse

The Hero Me family has over a dozen YouTube reviews, hundreds of public endorsements, and hundreds of thousands of downloads on Thingiverse. __If you would like a way to store your Hero Me Mutant assemblies and other Mutant devices while not on a...

GhostG17
GhostG17
thingiverse

Assembly Important items to note for assembly are noted in the instructional videos, but some are important enough to mentioned in this Readme as well: * I advise NOT firing a completed gun at a public range due to the possibility of inadvertently...

Hero Me Mutant HotEnd Cooling System
Hero Me Mutant HotEnd Cooling System
prusaprinters

The Hero Me family has over a dozen YouTube reviews, hundreds of public endorsements, and hundreds of thousands of downloads on Thingiverse. If you would like a way to store your Hero Me Mutant assemblies and other Mutant devices while not on a...

Commodore PET Replacement Keyboards
Commodore PET Replacement Keyboards
thingiverse

Otherwise best of luck but please don't go ripping people off - I have been known to manufacture boards of my own design to sell at minimal cost just to publicly embarrass / put out of business anyone I find using my material to make silly money. ...

Awl from Metapodial / Poinçon sur Métapode
Awl from Metapodial / Poinçon sur Métapode
sketchfab

Archeology Collection The sixth model of the archeology collection has been released for public viewing. This Neolithic awl made from a metapodial bone was used for sewing or puncturing leather and other materials. Its original site remains...

Macrosniper camera grip
Macrosniper camera grip
prusaprinters

Now you can mount the lens to the end of the extension tube.Connect the shutter release cable adapter to the camera's release port, and then to the 3.5mm jack at the rear of the trigger grip.I'd strongly recommend keeping your camera mounted at all...

DIY Frugal Arduino CO₂ Sensor Monitor
DIY Frugal Arduino CO₂ Sensor Monitor
thingiverse

## License All text, graphics, and non-code content is licensed [CC BY-NC-SA](https://creativecommons.org/licenses/by-nc-sa/4.0/) All code is licensed under the [GNU General Public License v3](https://www.gnu.org/licenses/gpl-3.0.en.html) RTClib and...

Knife Sharpener Box
Knife Sharpener Box
thingiverse

Knife Sharpener BoxThis publication is perhaps only indirectly related to 3D topics. The drawer is designed for storing the <a href="https://go.like-it.link/GR45J" target="_blank" rel="noopener noreferrer">sharpening tool</a> and accessories. It was...

J.C.R. Licklider, the Johnny Appleseed of Computing
J.C.R. Licklider, the Johnny Appleseed of Computing
thingiverse

They gave their feedback and got the ability to do interrupts into the system and added magnetic drum storage and by 1962 were able to do a public demonstration of time sharing, which ignited a movement that turned into an era in computing. This...

Titanfall MCOR Helmet - High Detail Game Accurate Jack Cooper Helmet V1
Titanfall MCOR Helmet - High Detail Game Accurate Jack Cooper Helmet V1
thingiverse

#### [Donate Here](https://www.paypal.com/donate/?business=223MRWUX47LAQ&no_recurring=0&item_name=Thank+you+for+supporting+all+the+hard+work+I+put+into+this+project+%28and+my+late+night+caffeine+costs+as+well%29%21¤cy_code=USD) ## TITANFALL 2 FANS -...

Battery Charger with Magnetic Contacts
Battery Charger with Magnetic Contacts
thingiverse

In principle, I do not do anything that I do not like myself...Also, the previous publication generated relatively little interest in welding contacts with magnets. And they often asked the question: "why didn't I solder; and what could not be...

Cyclone Motor Upgrade
Cyclone Motor Upgrade
thingiverse

They ended a few months after the publication of the project. In this update I made a housing for another motor-turbine, which I hope will be enough for many.</font><br></div><div><img...

Tentacle System
Tentacle System
thingiverse

It is already magnet-based with standard sizes, and the public definition is straightforward and easy to understand. If you standardize on grippers as Gridfinity modules, the Tentacle system can put those modules where you need them, in case that...

Alien Flower
Alien Flower
prusaprinters

I'd also like to publicly thank my wife, who has been extremely patient over the last month. Expected Skills I've tried to make these instructions comprehensive and detailed. However, there are a few skills that are expected:<br/> Basic use of...

Mechanical Flux Dispenser
Mechanical Flux Dispenser
thingiverse

However, in the next publication there will be all the details, and this is just "a little distracted"... See the video for details: If you liked this thing - let me know by putting like!Parts links below: Syringe Adapter 5cc Industrial Syringe...

Two Trees Totem S Laser Engraver: Modification
Two Trees Totem S Laser Engraver: Modification
thingiverse

The customs wanted to warm their hands on the parcel, but this publication is not about the sad story with the customs. In a nutshell: everything worked out :) But! .. starting the assembly and almost completing it, I realized that something, and...

Belt Tensioner for Laser Engraver
Belt Tensioner for Laser Engraver
thingiverse

Therefore, choose your option that you need, if you still need it :) As a pulley, I used my printed version, I have tested such pulleys for a long time and have proven themselves excellent, but if you cannot print quality, a pair of F623ZZ will do....

Laser Blowing System
Laser Blowing System
thingiverse

This time I used several materials that I was often asked about cutting after the publication of the previous video. As for the cut itself - in principle, I could cut each of these materials in one pass at a slow speed, but the cut quality is much...

Rocheworld scaled one in twenty million
Rocheworld scaled one in twenty million
thingiverse

References Leahy, Denis & Leahy, Janet. (2015). A calculator for Roche lobe properties. Computational Astrophysics and Cosmology.</a></li> <li><a href="https://www.mathworks.com/matlabcentral/fileexchange/4512-surf2stl">Surf to STL function for...

M87* photon ring scaled one in 1.5*10^15
M87* photon ring scaled one in 1.5*10^15
thingiverse

2020 The variable shadow of M87*. Arras. 2020 </a></li> <li><a href="https://arxiv.org/abs/1906.11238">First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole. The Event Horizon Telescope Collaboration. ...2019</a></li>...