Tutorials

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How to create a Square to Round (Autodesk Inventor)

David Tate
in Modeling
22 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.
Autodesk Inventor lengthy inventor round square metal sheet

Create a Simple Nut By Using PTC Creo Parametric 3.0

Yash Lad
in Modeling
14 3 Intermediate
How to create a simple nut in PTC Creo Parametric 3.0 ???
PTC Creo Parametric 1-0 2-0 3-0 sketch round hole extrude 3d nut parametric creo ptc

How to Draw a Proper Round Diamond in SolidWorks (Using Adanced Design)

George Haddad Sabounjian
in Modeling
6 0 Intermediate
I've been always interested in modeling a Proper Round Diamond. after doing some research i came across bunch of models. But unfortunately almost all of them were modeled wrong. after digging deeper into how they are cut I started modeling my own Round Brilliant Diamond using only equations and relations. I felt like sharing this experience with amazing GrabCAD community. Hope you Enjoy it! ----------------------------------------------------------------------- Before starting I would highly suggest you to spend some time reading about Round Brilliant Diamond cut and get familiar with it's facet names, and know how Diamond proportions work. Useful links: https://en.wikipedia.org/wiki/Brilliant_(diamond_cut) http://www.jewellerycatalogue.co.uk/diamonds/round-brilliant.htm -------------------------------------------------------------------- I also made a video tutorial of the model https://www.youtube.com/watch?v=ehcEo7F9MZ8 you can download the SolidWorks model here https://grabcad.com/library/diamond-round-brilliant-cut-1
SOLIDWORKS gem tutorial surface solidworks brilliant round diamond

Part-I Alloy wheel & tubeless tyre in Creo parametric 2.0

Nilesh Gunjal
in Modeling
5 0 Intermediate
Alloy wheel modeeling in creo 2.0 & tubeless tyre By NIlesh Gunjal ME CAD/CAM
PTC Creo Parametric round p-attern cut extrude pattern revolve moddeling drawing 3d engineering mechanical modelling 2-0 creo

CATIA v5 Reconstruction using surfaces of an incorrect connection area

Ghionea Ionut
in Modeling
5 1 Intermediate
CATIA v5 Reconstruction using surfaces of an incorrect connection area Video tutorial by Ionut Ghionea www.catia.ro www.fiir.pub.ro University Politehnica of Bucharest, Romania CATIA Part Design Specialist CATIA Champion https://play.google.com/store/books/author?id=Ionut+Gabriel+GHIONEA
CATIA reconstruction area connection v5 catia fill surface round

Extruding from square to round

David Thomas
in Design & CAD
3 0 Beginner
I would use a lofted boss/base for this if you want to do it the simple, solid way. Lofted surface would be more appropriate for a more complex surface model, but here's how you loft a solid boss.
SOLIDWORKS square round extruding

Loft to simulate a full round fillet between 3 surfaces

Bobi
in Modeling
1 0 Beginner
In cases where 3 surfaces meet together and the goal is to create a full round fillet in-between, the top surface could be used to extract an isocurve that’s then used as a middle profile for a “Loft surface”. The two main vertical surfaces are shortened by the amount of approximate radius (in this example, the radius is 5 mm, because the two main surfaces are 10 mm far from each other) and set to tangent start and end for the loft operation. That would maintain the desired top limit for the rounded surface, though it will not produce a true radius fillet.
Rhino rhino radius surface surfacing nurbs transition round fillet

3 solutions to a classic case with failed fillets in Rhino

Bobi
in Modeling
1 0 Beginner
3 solutions to a classic case with failed fillets in Rhino
Rhino milling cnc hack round fillet fix rhino solution

3D modeling of Plastic Pallet in the Creo 7

Vladimir Palffy
in Modeling
1 0 Beginner
Used Features: Extrude, Draft, Round, Pattern, Shell
PTC Creo Parametric modeling creo7 extrude shell pattern round draft

PTC Creo 4.0: How to create Round feature

Vladimir Palffy
in Modeling
1 0 Beginner
Couple of examples - How to create Round feature in Creo: * edge references * surface references * stop at reference * Round properties * Full Round * Variable Round and more ...
PTC Creo Parametric modeling feature round

Creo Parametric 3d Modeling Exercise

jehan kothari
in Modeling
0 0 Intermediate
In this video, I have shown basic features like circular pattern, counterbore holes, extrude offset to the plane etc. Hope you like it.
PTC Creo Parametric counterbore round full exercise modeling 3d parametric creo

Full round fillet between 3 surfaces

Bobi
in Modeling
0 0 Beginner
This tutorial shows how to use a tangent circle to 3 surfaces to build a full round fillet in-between.
Rhino rhino radius surface surfacing nurbs transition round fillet

Modeling tutorial: Fixing a messy 3d model

Bobi
in Modeling
0 0 Intermediate
Modeling tutorial: Fixing a messy 3d model
Rhino safe smooth perfect round fix blend fillet box
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