Tutorials

Construction of a Dodecahedron

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.

How to draw tangent arcs between two circles in AutoCAD?

22 4 Beginner
In this tutorial I am going to show you the easiest way to draw arc between two circles when you need specific radius.

How to create a Square to Round (Autodesk Inventor)

21 5 Beginner
This tutorial will run you through the process to create a sheet metal square to round from start to finish. Including flat pattern.

Simple Injection Mould Design - Plastic Cups Product

21 0 Intermediate
This tutorial shows you how to create a simple plastic mold design. Two Plate Mold & Single Cavity.

Tutorial: How to model self intersecting Möbius strip

20 3 Beginner
Create object like mobius strip is simple, and should be divided into separate operations.

LEGO - 03 Using Data from LDraw

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.

Tutorial: How to make block template DIN 6771 for AutoCad

20 0 Beginner
template DIN 6771

How to create a block in AutoCAD?

18 5 Beginner
In my first tutorial on GrabCAD I will show you how to create Blocks in AutoCAD. It is nothing complicated so lets start.

Tutorial : How to model involute gear in Creo 3.0

18 3 Beginner
How to model involute (evolvent) gear in Creo 3.0

Using Advanced Blend Option in Creo Parametric

17 2 Intermediate
The video shows complete 2d to 3d Modeling as well as advanced use of loft option

Basic Command List AutoCAD

17 2 Beginner
Command List AutoCAD ~ Shortcuts

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

16 0 Intermediate
Creating a pipe that bends in multiple directions, with the use of 3D sketch

How to convert DWG in DGN files

16 0 Beginner
How to convert DWG in DGN files; convertendo arquivos DWG do AutoCAD para arquivos DGN do Microstation.

woodwork for inventor and freeform skeleton tutorial

17 3 Beginner
How to model freeform skeleton body to generate sun chair ribs

'Tutorial: How to create adaptive springs in Autodesk Inventor'

15 1 Beginner
http://grabcad.com/library/autodesk-inventor-adaptive-spring-tutorial-1