Tutorials

0 0 Beginner
Using the Visibility Parameter function, you can control the display and hide a certain view in Dynamic Block. Using GstarCAD software.

0 0 Beginner
For example, during mechanical design, we often need change the position as well as the dimension of the keyway. In this section, we will add Linear stretch function for the keyway on the step shaft.

0 0 Beginner
This is a short solidworks animation tutorial in which I will tell you basics of SolidWorks Animation by animating a pelton wheel turbine.

0 0 Intermediate
In catia V5, How to draft a 3D model into Engineering Drawing and give dimensions.

0 0 Expert
this design for a box border esp32 and Ecran lcd

0 0 Beginner
How to create an assembly in FreeCAD quickly and accurately. FreeCAD tutorial for beginners.

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Thiết kế & Phát triển sản phẩm

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🎯 Welcome to CAD MAFIA – Your ultimate destination for mastering CAD design with precision and style! 🛠️ In this SolidWorks Assembly Tutorial-3, we dive deep into "Distance Mate & Limit Distance" — essential tools for controlling part motion and placement in assemblies. Whether you're a beginner learning the ropes or an engineer refining your skills, this video will help you: ✅ Understand the purpose and use of the Distance Mate ✅ Learn how to apply Limit Distance Mates for motion control ✅ Avoid common mistakes and build smarter assemblies 🚀 Subscribe for high-quality tutorials, pro tips, and project-based learning in SolidWorks, AutoCAD, and more. Join the CAD MAFIA — where we design like pros and learn like legends!

0 0 Expert
🎥 Video Title: CATIA V5 – Bolt Joint Macro | Automatic Bolt Assembly Generator 📝 Video Description: In this video, I showcase a custom CATIA V5 VBA macro for automatically inserting and positioning a complete bolt joint — including the bolt, washers, and nut. The macro allows you to select the connection type (with or without nut), choose the standard (ISO, DIN), bolt size, and length. All components are automatically inserted and aligned using reference axes. 🔧 Key Features: Automatic insertion of all bolt joint components Support for multiple standards and sizes Smart positioning using Axis System references Saves time and ensures consistent assembly design 👉 Perfect for engineers who want to speed up the bolt joint creation process and eliminate repetitive manual steps in CATIA V5. #catia #vba #catiaautomation #boltjoint #cadmacro #engineeringdesign

0 0 Intermediate
We demonstrate a CATIA V5 macro that automates the creation of DXF and PDF files from sheet metal parts. The macro detects the active CATPart, creates a drawing with an unfolded view, fills in the title block, and exports both DXF and PDF files — all with a single command.

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В виде показан процесс сборки прикроватной тумбы из деталей, изготовленных на самодельном лазерном станке

0 0 Beginner
In this video I will show you how to veneer furniture parts with your own hands, without special tools and at home.

0 0 Beginner
Tutorial Animasi Cam Driver Ratchet Autodesk Inventor Part 2

0 0 Beginner
Please visit my YouTube channel Engineering and Machine explained where I have practically shown how to design and manufacture various types of machines the link of mu YouTube channel is below https://www.youtube.com/channel/UCL-4ZvamQ4-rdNuF-nrVmdw

0 0 Beginner
En este tutorial se muestra cómo utilizar la herramienta Extrude para transformar bocetos 2D en modelos 3D. Primero, se selecciona el perfil a extruir, en este caso un anillo formado por círculos concéntricos, y se aplica una extrusión simétrica con una distancia de 35 mm. El boceto inicial se mantiene visible en el Navegador, lo que permite reutilizar la geometría para múltiples operaciones sin necesidad de crear nuevos bocetos. Posteriormente, se realiza otra extrusión sobre regiones específicas del mismo boceto, aplicando una distancia de 32.5 mm y también en dirección simétrica. Este procedimiento ilustra cómo combinar bocetos reutilizables y operaciones básicas de modelado 3D en Inventor, facilitando la creación de piezas complejas a partir de perfiles simples.