Questions tagged [3d-design]

3D design (or modelling) is the process of creating a three dimensional digital representation of some object that, for instance, can be 3D printed.

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56 views

Is there anyone now permanently living in 3D-printed houses or buildings?

Are the following statements still true, or are they now out of date? [3D printed architecture] The problem is this: No one has been able to successfully take the leap from printing a fancy art ...
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2k views

In Fusion360, how do I align components according to their a midplane?

In Fusion360, how do I align components according to their a midplane? I have 2 complex objects. They have no midpoint defined (is that even possible). How do I align them according to their mid ...
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381 views

Thoughts on designing and printing 3D miniature house

I've done a few 3D designs in Sketchup and Fusion 360. Prints were done in PLA on an FDM and an SLA machine that I have access to. Generally I am quite happy with the results. Now the description of ...
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402 views

Can I design or remix a model in SketchUp Make and legally share it via Thingiverse, MyMiniFactory or similar?

SketchUp Make is licensed for non-commercial work only. This includes the output from the software. Trimble Navigation Limited and/or its affiliates ("Trimble") gives you a personal, worldwide,...
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How to create a 3D model as mold for a 4-legged animal with parallel legs

I am new to 3D printing, and new to mold design. I played around with a model from Windows Paint 3D library: And I realized that it would not be easy to 3D print a mold out of this. First of all I ...
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55 views

Can 3D printer models be used in video game engines and vs versa?

If someone creates a 3D model of a character for 3D printing can I import that model into Unreal engine or Unity 3D for use in a video game? Also is the inverse true? Can I get 3D model of Mario and ...
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110 views

How can I become a certified Fusion 360 user?

I heard about the certification program from autodesk website. How can I prepare and write this certification exam as a student? I already started using fusion 360 about a month.
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1answer
84 views

3D printer and design software for creating propellers for a toy airplane/drone [closed]

I would like to begin designing and 3D printing propellers for both a toy airplane and drone that I own. I want to do this for experimental purposes. I have never used a 3D printer nor have I used ...
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72 views

Cause of slicing artifacts layers not connecting diagonal errors

Sometimes my meshes turn out with artifacts Which can be seen in the bottom image. What is the cause? The first image shows my mesh which its generated from. I've tried multiple slicers. This tends to ...
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84 views

Designing lenses

Recently, I did discover that it might be possible to print fully solid, air free and thus optical homogenous, even with PLA. How can I design a proper focusing lens (or rather: single sided lens ...
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210 views

Fusion 360 M3D Slicer

I have created a design with fusion 360. I tried to print it with my M3D Pro printer but it seems the designs have a flaw. If I try to print the bottom part, the second layer is wrong. It seems to ...
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40 views

creating support for a surface

I created an stl file of bathymetry using Matlab and the results can be seen in the two pictures below in Blender. The problem I have is that it is very thin with overhangs. I would like to add some ...
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171 views

Bevel gears 3D model

Goal : create a pair of bevel gears for 90 degrees angle axles. Context : the gears are designed with an OpenSCAD library (https://www.thingiverse.com/thing:1604369, function 'pfeilkegelradpaar'), ...
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292 views

How to create supports for the parts hanging above 45 degrees? [duplicate]

Do you have any specific process recommendations to achieve support for the parts hanging above 45 degrees, using open source software?
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241 views

can the intel sense “xyzprinters 3dscanner” work on amd prossessors anyway?

i ordred a xyzprinter 3d scanner today on ebay, bechause i through it would work with my quick new windows 10 pc setup. but when i tested the scanner compability i downloaded here now, it says that ...
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171 views

Bridging islands in my stencil

I am using the MatterHackers MatterControl software. MatterControl has an option to convert an image into a 3d object. The image converter converts any image into an STL. I was wondering what program ...
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1answer
449 views

Pushing Text into surface - Google Sketchup [closed]

In Google Sketchup, I have text on a surface that I'd like to push / pull so that the text is etched into, rather than placed upon the surface. I can't seem to figure this out, the text disappears ...
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17 views

How do you adjust for elevation and layers not sticking together?

My printer was working fine two weeks ago, I traveled cross country with it (making sure it was secure while moving) to a place of significantly lower elevation. Nothing has printed well since I got ...
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45 views

How can we control the airflow in a fan which can be 3D printed?

I am new to 3D Printing and I have taken up a summer project. The project requires a fan 3D Printed, If I use a normal fan the airflow will make my project (i.e. a air-propelled car) go backward. Can ...
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0answers
19 views

Source of design advice for modeling functional parts [closed]

Where do I go for deeper knowledge about 3D printing functional parts? I want to up my game a bit and design some more functional parts. In particular, I want to do more with boxes, organizers, and ...
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132 views

Attach handle on a loose screw

The handle of a micro wave oven broke. I can't just order a replacement part because I can't even attach the new one. The problem is that the screw heads are somewhere on the interior side of the ...
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17 views

How much relief between parts? [duplicate]

I'm working on creating parts which I want to fit snugly together. Obviously, if I make the female side of it 5mm and the male part of it also 5mm, it isn't going to fit together due to interference .....
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95 views

Is there any public and reasonably accurate 3D scan from a Cray-2 computer? [closed]

I'm thinking about building a Cray-2 inspired cluster. I'm concerned about the exterior housing modules, proportions and panels. Has anyone done a good 3D scan of one?
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2k views

Painting an STL file

I have an STL file that I want to add a tribal tattoo to with the end goal of getting it printed in colour sandstone from Shapeways, or in full colour on an Mcor Arke at some point, but I'm not really ...
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180 views

3D printer with a cartridge [closed]

What are the possibilities of building a 3D printer which uses a cartridge-style material filling rather than the conventional extruder setup? The idea of the cartridge is to eliminate the necessity ...
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92 views

Is 3D printing useful for making everyday objects or is it more for special hobbies?

Have people been using 3D printing to genuinely create a number of needed objects in their homes, and if so, what? Or is 3D printing better for special niche interests like art projects, home ...
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113 views

Converting / measuring bottle threads for creating an adapter to it

I'm trying to model the threads of a "Poland Spring" 500 ml bottle so I can 3D print an adapter for it. But I can't find information about it. I emailed them but they said they didn't have ...
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1answer
81 views

How to 3D print a shopping cart

I need to find a way to design and build a real shopping cart for my project. I have not idea where to start from but I'm thinking maybe I can 3D print the shopping cart which will allow me to quickly ...
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3answers
391 views

Which 3D printer is good for beginners? [closed]

I was looking for some advice on which 3D printers are good for someone who is just getting into 3D printing? I have been looking at the Anet A8 on ebay but not sure if they are any good or not. ...
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1answer
77 views

How to create an air-free design?

I am creating a bottlecap-like design. The design is sealed by rotating the lid. I am adding a chemical to it for an experiment. I would like the inside of the design to have no air circulating to it ...
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1answer
42 views

Ready to use objects instead of 3D-printing them [closed]

I hope this kind of questions are tolerated here. Otherwise, please tell me in the comment and I will delete the question - no needs to downvote. For a new job I need to create a lot of objects like ...
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1answer
30 views

Eliminating unwanted internal surfaces

One of the biggest challenges with 3D-drawings is internal surfaces unintentionally formed that cause slicing not to work properly. This is using SketchUp Pro, slicing with Slic3r, and printing with a ...
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58 views

3D printing source material and superglue

I've seen there are several different types of source material for 3D printing. My question is: Which of those would hold up under regular Loctite superglue or plastic model glue? I'm asking because I ...
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71 views

Any video tutorial for 3D printing [closed]

I am new here and would like to work on a project to 3D print a precision prototype. What is the most affordable way to do it? How do I go about it?
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72 views

OpenSCAD render (F6) fails with “ERROR: CGAL error in CGAL_Nef_polyhedron3()”

I built a model and it previewed correctly. When rendering for STL export (F6), I got an assertion error: ERROR: CGAL error in CGAL_Nef_polyhedron3(): CGAL ERROR: assertion violation! Expr: e->...
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73 views

What effects does the non-carthesian coordinate system have on the Part-design process for printing with a belt printer?

Background: What's a Belt Printer's Coordinate system? For "normal" Cartesian (Portal, Cube) or Cylindrical (Delta) coordinate printers, the same Design Consideratons are to be kept in mind. ...
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76 views

Vertical 5 mm diameter hole comes out fine, but diagonal 3 mm holes keep collapsing

I am trying to 3D print an object from Shapeways. Confidentiality prevents me from sharing the actual STL files publicly, but what I can say is that it's a shape about 2 cm tall x 4 cm wide x 4 cm ...
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2answers
217 views

When 3D printing a hollow box, what is the best course of action?

If I need to 3D print a hollow box that can not have any light permeating into the box, what would be the best course of action? Should I 3D print the hollow box as a whole or print out the 6 sides ...
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73 views

Best/Simplest/Easiest way to secure a lid

This is a part I designed, a kind of a frame: Into the frame I want to be able to place a flat object of variable (but uniform) thickness - like paper, glass, sheet metal, etc. The inserted object ...
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108 views

How to make a steel mold from a 3D print in high detailed resin? [closed]

I'm looking for information on how to make a steel mold from 3D print model using high detailed Resin. My model is a custom made figurine/mininature of 6 inch. Can anyone share companies that can ...
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2answers
76 views

Recommendation for free, intuitive offline 3D modeling software for 3D printing [closed]

I've used TinkerCAD (https://www.tinkercad.com/) and was able to easily model objects for 3D printing, despite having no prior experience in 3D modeling. However it needs to be connected to the ...
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39 views

How to create free shapes in tinkercad?

I bought a 3D-printer (I love it!!) and now I'm creating 3D-designs with Tinkercad. I'm (obviously) a beginner and I'm now trying to create the bow of a little boat for which I have a specific shape ...
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71 views

Hack IKEA Trofast drawers

I'm looking to hack an IKEA Trofast storage unit. It's 3 drawers high (10 cm for each drawer), I would like to make it 6 drawers high, with thinner drawers (4 cm for each drawer). Which means : ...
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2answers
907 views

My 3D model is printing with missing parts when sliced in Ultimaker Cura

I have been working hard the last year on the model below. I am new to everything 3D that is modeling and especially 3D printing. I have however successfully concluded quite a good number of 3D prints ...
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104 views

Can model used for 3D printing be later used for mold mass production?

I am working on a project that requires an enclosure that I am thinking to prototype using a 3D printer (which is pretty easy and overall awesome). My question is simply whether this same model can ...
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54 views

Is there a spiral lid mechanism

I want to put a spiral lid on top of a container. When the lid opens, then the spiral mechanism will rotate into the container. Is there a name for this mechanism? If not, would something like this be ...
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19 views

R3 Insights into industrial scale claims

Does anybody know anyone from the R3 team or have any insights into their scalability and reliability claims? The format and potential cost savings are appealing... We are looking for an ...
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2k views

What is a good software for designing car parts [closed]

I am an absolute beginner when it comes to 3d printing. I want to get into the hobby by designing aero automotive parts such as fender flares, custom gauge and switch pods, lips etc. I've never taken ...

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