Tutorials

5 2 Intermediate
Welcome to VR DESIGNER! In this detailed CAD modeling tutorial, we guide you through the complete 3D design of a Turbine Turbocharger using Siemens NX (Unigraphics NX). From sketching the core components to assembling the full turbocharger model, this video is perfect for mechanical engineers, CAD designers, and engineering students aiming to sharpen their NX skills. 🚀 What You’ll Learn: Introduction to the Turbine Turbocharger design Part-by-part modeling workflow in NX Siemens Techniques in sketching, extruding, revolving, and patterning Assembly of impeller, turbine housing, compressor, shaft, and blades Tips for clean parametric modeling ⚙️ Software Used: Siemens NX - A powerful and versatile CAD/CAM/CAE software for 3D modeling and engineering design.

4 0 Intermediate
Join me as we explore surface modeling in Fusion 360, creating a Mandalorian helmet from scratch! This step by step tutorial covers sketching, shaping, and refining the helmet design using various modeling tools. Perfect for those interested in 3D modeling and learning new skills in F360.

2 0 Intermediate
Welding is a widely used process in manufacturing, construction, and heavy industry. During welding, the material is exposed to localized high temperatures that significantly affect not only the weld metal but also the surrounding regions. These include the Weld Metal, the Heat-Affected Zone (HAZ), and the Base Metal. Each of these zones undergoes different thermal cycles and consequently exhibits different microstructural transformations, mechanical properties, and residual stresses. Understanding these transformations is crucial for ensuring the integrity and performance of welded components.

2 0 Intermediate
Welcome to VR DESIGNER! In this detailed CAD modeling tutorial, we walk you through the complete 3D design process of an Exhaust Manifold for an Inline 4-cylinder engine using Siemens NX (Unigraphics NX) software. 📌 Whether you're a mechanical engineering student, a design engineer, or a CAD enthusiast, this step-by-step guide is perfect to understand: ✅ The design logic behind exhaust manifolds ✅ Parametric modeling in NX ✅ Accurate sketching and 3D features like sweep, loft, extrude, mirror, and Boolean operations

1 0 Intermediate
🔧 Welcome to VR DESIGNER! In this tutorial, we take you through a step-by-step 3D modeling of a muffler using Siemens NX (Unigraphics NX). Whether you're an automotive engineer, CAD designer, or a student looking to enhance your modeling skills, this video is designed to guide you through essential surface and solid modeling techniques used in muffler/exhaust system design. 💡 What You’ll Learn: - Introduction to muffler components and design intent - Creating base geometry using sketches - Solid modeling and surface modeling techniques - Applying fillets, shells, and pattern features - Assembly-ready model creation - Best practices for clean CAD modeling - Exporting model and rendering tips ⚙️ Software Used: Siemens NX - A powerful and versatile CAD/CAM/CAE software for 3D modeling and engineering design.

1 0 Intermediate
I am a Mechanical Drawing and Construction student at Adnan Menderes University. I have a wide variety of parts, machines and mold designs.

1 0 Intermediate
arc welding processes such as SMAW (Shielded Metal Arc Welding), MIG (Metal Inert Gas), TIG (Tungsten Inert Gas), and MAG (Metal Active Gas), electrodes and wires are classified and coded according to international standards. These designations help welders select the appropriate consumables to ensure weld quality and suitability for specific applications. This article explains common electrode and wire classification systems with representative examples and their meanings.

1 0 Intermediate
Welcome to VR DESIGNER! In this video, we’ll walk you through the complete 3D modeling process of a Turbocharger using Siemens NX (Unigraphics) CAD software. Whether you're a mechanical engineering student, CAD enthusiast, or design professional, this tutorial will help you understand each stage — from sketching to final assembly. 🔥 Learn how to: Create individual turbocharger components Use advanced surface and solid modeling techniques Assemble parts with precision Apply constraints and relations Visualize and render the final model This project will enhance your skills in parametric design, feature-based modeling, and real-world assembly practices. ⚙️ Software Used: Siemens NX - A powerful and versatile CAD/CAM/CAE software for 3D modeling and engineering design.

1 0 Intermediate
🍃 FreeCAD Additive Pipe - Air Duct Model - FreeCAD Pipe - FreeCAD Sweep - FreeCAD 1 Tutorial

0 0 Intermediate
DIBUJANDO en SOLIDWORKS - 41 - Pump Un abrazo y nos vemos en el próximo video ¡¡

0 0 Intermediate
🧩 FreeCAD Part Design Coaster - Using Trim, Pocket, And Polar Pattern Tools - FreeCAD Tutorial

0 0 Intermediate
Welding is an indispensable joining method in modern manufacturing and construction. The quality of a welded joint is influenced not only by the welder’s skill but also by the proper selection of the welding process, welding position, and most critically, the weld joint preparation. The geometry of the joint preparation directly affects the penetration depth, heat distribution, weld metal behavior, and the presence of welding defects. This paper presents a technical review of weld joint designs, welding process classifications, and welding positions in accordance with EN ISO 9692 series, EN ISO 4063, and EN ISO 6947 standards.

0 0 Intermediate
🍹 3D Table Design - FreeCAD Thickness - FreeCAD Polar Pattern Tutorial - FreeCAD Mirror

0 0 Intermediate
COMO hacer una LLAVE ALLEN de IKEA en SOLIDWORKS ¿Quieres saber cómo diseñar una llave Allen estilo IKEA en SolidWorks de forma rápida, precisa y profesional? En este tutorial te llevo paso a paso para crear un modelo 3D limpio, funcional y listo para fabricación o impresión 3D. Este video es perfecto para diseñadores industriales, ingenieros y usuarios de SolidWorks que quieren dominar el modelado de piezas mecánicas reales con técnicas profesionales. Aprende a crear croquis hexagonales, extrusiones exactas y detalles clave que hacen la diferencia en un diseño CAD bien hecho. Qué vas a aprender en este tutorial: Modelado desde cero de una llave Allen con dimensiones reales Uso avanzado de croquis y herramientas de extrusión en SolidWorks Cómo replicar el diseño minimalista y funcional estilo IKEA Trucos para optimizar tu flujo de trabajo en SolidWorks Consejos para exportar modelos listos para impresión 3D o CNC Si buscas subir de nivel en diseño CAD y crear piezas que funcionen de verdad, este tutorial es para ti. Dale “Me gusta”, suscríbete y activa la campana para no perderte más contenido profesional sobre diseño industrial y SolidWorks.

0 0 Intermediate
A weld seam isn’t just a shiny metallic line on the surface. Beneath it lies a world of microstructures and processes that shape the fate of the material. In welding engineering, some invisible phenomena can lead to very visible problems. In this article, we will explore two often-overlooked yet critical concepts: block segregation and terrace fracture.