impossible geometry 3d models

95951 3d models found related to impossible geometry.
VaDiM by Solaris
VaDiM by Solaris
prusaprinters

the axel and bearing's inner roller must form a fixed subassemby, and the outer roller of the bearing is simply held in place by the holder's geometry (has it has a rim on the outside, so once assembled the bearings physically can't come out) I'd...

Proper Apple Vision Pro (AVP) to BoboVR M2/3 converter
Proper Apple Vision Pro (AVP) to BoboVR M2/3 converter
thingiverse

However, in my situation, I found that the geometry of things was still pushing the AVP's arms into the side of my head. So to correct this, I used a bench vice (to hold the BoboVR's mount arm just above the hole) and a hot air gun to deform the...

Lanard Shellshock x-6 Improved Shells
Lanard Shellshock x-6 Improved Shells
thingiverse

And once again I have refined that design to fix a few minor geometry problems, and now accommodate up to shorter full length darts, such as the buzz bee long distance darts. Nerf Elite and Wafflehead darts do not work, and I am now convinced that...

C-3PO hand
C-3PO hand
thingiverse

Update: 03-20-2019 Updated the hand files to V2, there was uneven geometry where the hands met on the inside which caused printing of small floating islands making a bit of a mess on the inside of the hand, nothing that would cause the print to...

[WIP] Steering Device for indoor bike training (emulates xbox360 gamepad)
[WIP] Steering Device for indoor bike training (emulates xbox360 gamepad)
thingiverse

The top part is slimmer because it's supposed to flex a little bit, since the hex nut on top is not complanar with the top tube, and this angle change according the bike geometry. It also keep the system well pressed together, avoiding backslash -...

Customizable Card Storage Box
Customizable Card Storage Box
cults3d

I love the look, but found a few areas for improvement after printing one: - The lid slides off very easily and doesn't lock into place, so it's not very good for transport - There's a fair amount of internal geometry that can be removed to reduce...

TEN MINUTE RINGS
TEN MINUTE RINGS
prusaprinters

 The bigger the infill at this scale, the greater the sense of melting or decay, conversely as the density of fill increases, so does the rigidity of the geometry (in appearance).I might even print one without the colour change before I dry out...

BOT Spinner
BOT Spinner
thingiverse

How I Designed This I designed this first using TinkerCAD to get an idea of the geometry needed. Then I used OpenSCAD to create a parameterized model for customizer. Use the image shown to understand what the key parameters control. ...Overview and...

1:24 Scale Residential Model Objects
1:24 Scale Residential Model Objects
pinshape

To build your own 3D home model: Download the PDF file for basic instructions on how to get started.\nDownload the residential model files that you wish to use.\nPrint them out using a 3D printer or other suitable method.\nUse your creativity,...

DIY Ryobi 18V One+ Powerstation
DIY Ryobi 18V One+ Powerstation
prusaprinters

Quick turn-around to try new things!Revision History (see photo):prototype -- tested battery connectionprototype V1 -- functional test of DC-DC converter, USB ports / 12V cigarette socketprototype V2 - New tower shape with 3 socket holesprototype V2a...

FMS ATLAS 6x6 Gooseneck trailer multi lenght and multi ramps
FMS ATLAS 6x6 Gooseneck trailer multi lenght and multi ramps
cults3d

General geometry is depending of that glueing. Same when you add the ramp parts at the end of the L frame. In case you don't want to use the ramp, you have a cap to print and cover the female connector of the L frame. You have a side light you can...

Soft Rounded Triangle Flower Pots with Decorative Rim and Lines
Soft Rounded Triangle Flower Pots with Decorative Rim and Lines
prusaprinters

Please note, I prioritise the geometries over an exact dimension, so this diameter may vary about 1 mm.Locating the Model FilesAll model files for these pots can be found in the "Files" tab, where I've organized them into ZIP files based on file...

AXIAL SCX24 gooseneck trailer 120 to 540mm payload plus 2 ramps types
AXIAL SCX24 gooseneck trailer 120 to 540mm payload plus 2 ramps types
cults3d

General geometry is depending of that glueing. Same when you add the ramp parts at the end of the L frame. In case you don't want to use the ramp, you have a cap to print and cover the female connector of the L frame. You have a side light you can...

Modular wheelchair, buggy/pram/stroller, bike attachment kit
Modular wheelchair, buggy/pram/stroller, bike attachment kit
prusaprinters

I'm sure it could be of some use on bicycles too but I've not tested it with bikes and off-roading is possibly pushing it a bit far :DSome very ‘sensible’ accessories but also some more ‘fun’ ones; my favourite is the water bottle clamp which...

Improved Logitech c270 webcam mount + Snapmaker 2.0 base options
Improved Logitech c270 webcam mount + Snapmaker 2.0 base options
thingiverse

... is the beam with the door sensor, which both of the doors magnetically snap onto. The other mount can be attached to the end of any one of the Snapmaker's linear modules. - Original design had some stray geometry that I cleaned up in my remixes.

2-Line Automatic Water Valve Controller V0.1 (For RO Applications)
2-Line Automatic Water Valve Controller V0.1 (For RO Applications)
thingiverse

I have uploaded the most current Parasolid assembly file so feel free to dive into the geometry as you like! ------------------------------------------------------------------------------------------------------------------------ Please Note! ...

Interior 2 - Asset Pack by ithappy Low-poly 3D model
Interior 2 - Asset Pack by ithappy Low-poly 3D model
cgtrader

TECHNICAL DETAILS ▲ Geometry 1391 unique assets 334k triangles all pack ▲ Scale Real-world-size ▲ Materials All models use 1 materials (color) ▲ Room sizes (meters) 4x4x4 ▲ Textures All models use 1 texture (color) Resolution: 2048 px ▲ Collision...

Crescent to the nursery
Crescent to the nursery
cults3d

The shape of the lit side of a spherical body (most notably the Moon) that appears to be less than half illuminated by the Sun as seen by the viewer appears in a different shape from what is generally termed a crescent in planar geometry: Assuming...

Engineering Truss Pieces for Education of Statics
Engineering Truss Pieces for Education of Statics
thingiverse

... However, for more in-depth education, students should have a basis of knowledge in geometry and vectors. For deep instruction, students should know how to apply math operations to vectors, knowledge of 2D space, and positive and negative operators.

Kneading trough 3D model
Kneading trough 3D model
cgtrader

In addition to PBR materials and textures, you'll find non-overlapping UV Layout maps within the downloadable package.\n\nAll geometries used are quadrangular shapes (quads), completely eliminating tri- or n-gon forms; this is in direct contrast to...

Papercut Stained Glass Lampshade
Papercut Stained Glass Lampshade
prusaprinters

This will be the top panel of the lamp, and will eventually be connected to the web to hold the lampshade to the lamp.Assembling the lampshade:Once all the panels are individually assembled, begin to connect the panels to each other, using a 3d pen...

Hanging MMU2S Spool Holder - Customizable / Open Source
Hanging MMU2S Spool Holder - Customizable / Open Source
prusaprinters

--Features Minimalist strong design, no supports needed, simple geometry Reuses MMU2S Spool holder hardware, create up to 10 hanging spool holders! High tech Self Stablizing roller, see this video for an explanation of how it works! (it was also the...

Bus Stop 08 3D model
Bus Stop 08 3D model
cgtrader

Every part comes out fully functional when opening new or using an older existing scene and has proper support of geometry without missing detail. You're assured because it includes completely thorough assessment both in appearance terms on view...

KrakenSDR DOA Antenna Array Template (150 MHz to 1'766 MHz)
KrakenSDR DOA Antenna Array Template (150 MHz to 1'766 MHz)
thingiverse

See https://www.researchgate.net/figure/Three-quarter-wavelength-3l-4-vertical-antenna-geometry-and-current-distribution-four_fig3_326050515 for a visualization. This shifts the signal phase by 180 degrees, but as you do it on all 5 antennas it does...

Experimental Predator Ducts
Experimental Predator Ducts
thingiverse

Old update: versions 4.1 and 4.2 feature 360-degree cooling and improved internal geometry, which enhance airflow downward. Version 4.2 includes minor tweaks to direct airflow better. ...You will need to remove the bed level sensor or use my modified...

Ethane model (Ethan)
Ethane model (Ethan)
thingiverse

Ethane model To understand the difference between saturated and unsaturated hydrocarbons, some students lack the spatial imagination of molecular geometry. The present model therefore tries to visualize the peculiarities of the ethane molecule: On...

Rektify - Fully Automatic Foam Dart Blaster
Rektify - Fully Automatic Foam Dart Blaster
thingiverse

V1.8: Revised designs for the 'Upper' to be less janky in geometry (still not perfect) and be printable upside down - possibly without supports. V1.9: Big update here. The Eclipse cage is out. Also cosmetic and structural refinements, such as having...

Battleship Riachuelo Low-poly  3D model
Battleship Riachuelo Low-poly 3D model
cgtrader

This is achieved by combining robust geometry with cutting-edge texture and material work. Delivering high-end visuals are multiple file formats embedded in the template. They can be accessed using Blender (.blend), DAE, UnityPackage, FBX, STL, PLY,...

"Surge" minimal frame upgrade for Anet 3D printer
"Surge" minimal frame upgrade for Anet 3D printer
thingiverse

... The geometry of the printer will not change, but the Y rods will be in the same position in space as before. The endstop will be slightly at a different position, and there will be a bit more freedom in the Y direction - all this about millimetres.

London UK 3D model
London UK 3D model
cgtrader

GEOMETRY For practicality and efficient usage within scenes, the entire stack of the model has been collapsed into a more manageable state. All elements throughout this asset are named and meticulously organized using clear layers for streamlined...