Tutorials

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LEGO - 01 Basic Dimensions & Bricks Explained

dk
in Modeling
68 9 Intermediate
I get a lot of questions about how I create LEGO parts. This is Part I - The Basics. Most "standard" parts can be created using only simple math. Standard parts consist of square, circular, and angled blocks - regular geometric blocks. I will refer to BrickLink (www.bricklink.com/), but many others use similar methods: Peeron: http://www.peeron.com/ BrickOwl: http://www.brickowl.com/ Brickipedia: http://lego.wikia.com/wiki/LEGO_Wiki etc.
Autodesk Inventor bricks dimensions lego

LEGO - 02 Building Bricks with Parameters

dk
in Modeling
37 4 Intermediate
I don't get asked this but it is a very powerful tool and will make your life a lot easier. This also applies to other repetitive parts, not just LEGO bricks, and can be applied with the exact same methods.
Autodesk Inventor parameters lego

How to model a curved spring

Jens Nielsen
in Modeling
27 8 Intermediate
Let me show you how to use some surface commands which combine in a 3Dsketch for the solid sweep. No coil command needed. on youtube at: https://youtu.be/wcB5OBTrqfA
Autodesk Inventor coil 3dintersection surface sweep spring

Basic Tutorial for AutoCAD

DHANASEKAR VINAYAGAMOORTHY
in Modeling
28 3 Intermediate
This Tutorial will give you idea about basic introduction about AutoCAD, user guide tutorial for tools, best practices, applications. This tutorial is the web series for basic AutoCAD so follow up for the next file. Hit like if it is useful.
AutoCAD modelling drafting design 2d basics tutorial autocad

Construction of a Dodecahedron

Stéphane Gazel
in Modeling
22 4 Intermediate
Some CAD software such as AutoCAD does not have all the geometric objects, in particular the famous Dodecahedron. A method simple drawdown in descriptive geometry.
AutoCAD dodecahedron descriptive geometry

Using Blender for Technical design

Christie S
in Modeling
22 2 Intermediate
Blender 3D may seem for non-user quite difficult to approach, and yet there are a lot of ways to use it accuratly with measures and tree function structure. This tutorial will design a precise screw. It is a near way of approaching technical design. Yes, it will not be as quite easy as solidwork or others, but the aim is to be more precise with blender.
BlenderCAD precise drawing parametric accurate

Simple Injection Mould Design - Plastic Cups Product

Muhammad Yunus
in Modeling
21 0 Intermediate
This tutorial shows you how to create a simple plastic mold design. Two Plate Mold & Single Cavity.
Autodesk Inventor plastic cups mold design plastic injection molding injection mould design

LEGO - 03 Using Data from LDraw

dk
in Modeling
20 0 Intermediate
Sometimes LEGO bricks don't fall into the regular 0.8/1.6mm rule. This will explain how to get "lumpy" 3D surface data from LDraw DAT files and use them to create your own intelligent parts. *I use the AutoDesk Inventor Pro suite, which includes Inventor Pro and 3D Studio Max. I will discuss using certain file formats, but you need to determine what your software will import/export. *I've been told that IV 2017+ will let you measure the LDraw data directly in Inventor, removing the whole 3DMax conversions steps.
Autodesk Inventor ldraw lego

Creating a pipe that bends in multiple directions at once in Autodesk Inventor

Tony
in Modeling
16 0 Intermediate
Creating a pipe that bends in multiple directions, with the use of 3D sketch
Autodesk Inventor 2d curve intersection sketch 3d bend pipe

How to model a dodecahedron

Jens Nielsen
in Modeling
15 8 Intermediate
Let me show you how to model a platonic surface body and use it for a weldment structure. 3D-file at: https://grabcad.com/library/dodecahedron-32
Autodesk Inventor 3dsketch polygon

Inventor Derive

Bob Wiley
in Modeling
14 0 Intermediate
The derive command allows you to use models and assemblies as geometry and toolbodies within other part files. For 3D printing it's a perfect way to section complex parts so they can be printed in simpler pieces. Subsequent operations can be performed on the derived part without affecting the original source models and assemblies. Sketches, workplanes, and other work features may also be used from the source models.
Autodesk Inventor split inventor derive

LEGO - 04 Extracting Data from LEGO Digital Designer (LDD)

dk
in Modeling
14 0 Intermediate
Sometimes you need to make a complex part and you can't find them on Bricklink or the like. This tut will explain how to capture data, OpenGL-style, from the LEGO Digital Designer (or other 3D apps).
Autodesk Inventor ldd designer digital lego

How to create NPT (national pipe taper) threads using inventor

engineer
in Modeling
13 3 Intermediate
I have had people ask me on here how I model npt threads for some of the parts I make, so I figured I would put it out there for others to see as well. Note: if you look at the threaded models I have on this website you will see that I have clearly taken more time on some of them than others, this tutorial will teach you how to do it the right and proper way.
Autodesk Inventor threads npt

How to create Rack & Pinion using Inventor 2016

Ebrahim Abu Has
in Modeling
12 0 Intermediate
How to create Rack & Pinion with Inventor 2016 and show the motion??? Step by Step tutorial .... follow the link below https://www.youtube.com/playlist?list=PLCrNndUdp-R2RXvptMFVptVGuLDD0NV2f
Autodesk Inventor constrains drive assembly modelling 3d 2016 inventor pinion rack

How to model a truncated icosahedron with Autodesk Inventor

Jens Nielsen
in Modeling
12 4 Intermediate
Mix 2D- and 3D sketches to create this platonic body.
Autodesk Inventor
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