Industry - Standard 3D Models & Manufacturing Drawings — Save Time, Reduce Errors, Build Faster
Download high-precision CAD files and fully detailed technical drawings ready for CNC, laser cutting, and fabrication. Every file is engineered to manufacturing tolerances — so you can go from download to production floor in minutes, not weeks.
Perfect for Engineers, Students, Designers & Startups
✔ Instant Digital Download
✔ Manufacturing Ready Drawings
✔ Lifetime Access
Aeroplane Project
Aeroplane Aircraft Mechanical Project 3D CAD Model | SolidWorks Design
Complete Aeroplane mechanical project model for engineering study and design reference.
✔ Full Aircraft Assembly
✔ SolidWorks Files Included
✔ STEP / IGES Format
✔ Engineering Design Structure
Price: ₹ 7,999.00 ₹4,999.00
🔥 Limited Time Offer
⚡ Instant Digital Download
Centrifugal Pump
Centrifugal Pump 3D CAD Model | Pump Assembly Design
Industrial centrifugal pump design useful for mechanical engineering learning.
✔ Complete Pump Assembly
✔ Manufacturing Drawing
✔ STEP Universal Format
✔ Easy Modification
Price: ₹ 4,999.00 ₹3,999.00
🔥 Limited Time Offer
⚡ Instant Digital Download
Robotics Arm Project
Robotic Arm Mechanical Project 3D CAD Model | Robotic Arm
Complete robotic arm design ideal for automation and robotics engineering projects.
✔ Robot Arm Assembly
✔ SolidWorks CAD Files
✔ Mechanical Linkage Design
✔ Easy Modification
Price: ₹ 4,199.00 ₹3,499.00
🔥 Limited Time Offer
⚡ Instant Digital Download
Buggy Design Model
Off Road Buggy Vehicle 3D CAD Model | Automotive Design
Complete off-road buggy vehicle model for automotive engineering practice.
✔ Vehicle Frame Design
✔ Full Assembly Model
✔ SolidWorks Files
✔ STEP Export Files
Price: ₹ 3,599.00 ₹2,999.00
🔥 Limited Time Offer
⚡ Instant Digital Download
V6 Engine
V6 Engine 3D CAD Model | Automotive Engine Assembly Design
Detailed V6 engine assembly for automotive engineering study.
✔ Engine Assembly Model
✔ SolidWorks Source Files
✔ Mechanical Components
✔ STEP / IGES Files
Price: ₹ 2,599.00 ₹1,999.00
🔥 Limited Time Offer
⚡ Instant Digital Download
Shock Absorber
Shock Absorber 3D CAD Model | Automotive Suspension Design
Automotive suspension shock absorber design for mechanical study.
✔ Suspension Assembly
✔ SolidWorks CAD Files
✔ Engineering Dimensions
✔ STEP Export Files
Price: ₹ 1,799.00 ₹1,299.00
🔥 Limited Time Offer
⚡ Instant Digital Download
Truck 2x4
Truck 2x4 Heavy Vehicle 3D CAD Model | SolidWorks Truck Design
Heavy duty truck chassis and vehicle assembly model.
✔ Complete Truck Model
✔ Vehicle Frame Design
✔ SolidWorks Files
✔ Engineering Reference
Price: ₹ 2,999.00 ₹1,199.00
Car Body Model
Car Body Surface 3D CAD Model | Automotive Body Design
Automotive car body surface design ideal for product design practice.
✔ Surface Design Model
✔ SolidWorks CAD Files
✔ Automotive Geometry
✔ STEP Universal Format
Price: ₹ 1,599.00 ₹999.00
Electric Charkhi
Electric Charkhi 3D CAD Model | SolidWorks Design
Industrial electric lifting machine design for mechanical study.
✔ Machine Assembly Model
✔ SolidWorks CAD Files
✔ Mechanical Components
✔ STEP Files
Price: ₹ 1,199.00 ₹899.00
Industrial Stairs
Industrial Steel Stairs 3D CAD Model | Structural Staircase Design
Industrial steel staircase structure model for fabrication reference.
✔ Staircase CAD Model
✔ SolidWorks Files
✔ Structural Design
✔ STEP Export
Price: ₹ 1,199.00 ₹799.00
Water Tank Model
Water Tank 3D CAD Model | Industrial Storage Tank Design
Industrial water storage tank design for mechanical projects.
✔ Tank CAD Model
✔ SolidWorks Files
✔ Engineering Dimensions
✔ STEP Format
Price: ₹ 1,399.00 ₹699.00
Globe Valve
Globe Valve 3D CAD Model | Valve Assembly Mechanical Design
Detailed globe valve assembly model for mechanical engineering study.
✔ Valve Assembly Model
✔ SolidWorks CAD Files
✔ Mechanical Components
✔ STEP Export
Price: ₹ 1,099.00 ₹599.00
Hydraulic Lift
Hydraulic Lift Mechanism 3D CAD Model | SolidWorks Lift Design
Hydraulic lift mechanism design ideal for engineering projects.
✔ Lift Assembly Model
✔ SolidWorks CAD Files
✔ Mechanical Linkage
✔ Engineering Reference
Price: ₹ 999.00 ₹499.00
Mini Shredder Machine
Mini Shredder Machine 3D CAD Model | Industrial Shredder Design
Compact shredder machine design for mechanical engineering projects.
✔ Shredder Assembly Model
✔ SolidWorks Files
✔ Manufacturing Reference
✔ STEP Format
Price: ₹ 899.00 ₹399.00
Mouse Model
Computer Mouse 3D CAD Model | Product Design Practice
Product design CAD model useful for beginners and CAD practice.
✔ Product CAD Model
✔ SolidWorks Files
✔ Smooth Surface Design
✔ Easy Modification
Price: ₹ 699.00 ₹299.00
Bumper Design
Automotive Bumper Surface Design 3D CAD Model
Car bumper surface design model ideal for surfacing practice.
✔ Surface CAD Model
✔ SolidWorks Files
✔ Automotive Design
✔ STEP Forma
Price: ₹ 799.00 ₹199.00
Single Screw Pump Parts
Single Screw Pump Parts 3D CAD Model with Drawing
Complete screw pump component design with manufacturing drawing.
✔ Pump Parts Model
✔ Detailed Drawing
✔ SolidWorks Files
✔ STEP Export
Price: ₹ 679.00 ₹159.00
Centrifugal Pump Part
Centrifugal Pump Component 3D CAD Model
Mechanical pump component CAD model for engineering practice.
✔ Pump Part Design
✔ SolidWorks Files
✔ Engineering Reference
✔ STEP Files
Price: ₹ 589.00 ₹149.00
Coupling
Mechanical Shaft Coupling 3D CAD Model | SolidWorks Design
Mechanical shaft coupling design for power transmission study.
✔ Coupling CAD Model
✔ SolidWorks Files
✔ Mechanical Components
✔ STEP Format
Price: ₹ 599.00 ₹129.00
Car Door Model
Car Door 3D CAD Model | Automotive Door Design
Automotive car door design ideal for automotive engineering study.
✔ Door CAD Model
✔ SolidWorks Files
✔ Automotive Geometry
✔ STEP Files
Price: ₹ 519.00 ₹99.00
Monifold Design
Manifold Design 3D CAD Model | Mechanical Flow Component
Mechanical manifold component design for engineering projects.
✔ Manifold CAD Model
✔ SolidWorks Files
✔ Mechanical Design
✔ STEP Export
Price: ₹ 489.00 ₹79.00
Oil Pan Design
Engine Oil Pan 3D CAD Model | Automotive Component Design
Automotive engine oil pan design for mechanical engineering reference.
✔ Oil Pan CAD Model
✔ SolidWorks Files
✔ Automotive Component
✔ STEP Format
Price: ₹ 349.00 ₹49.00
CPU Cabinet – Sheet Metal
CPU Cabinet Sheet Metal 3D CAD Model | Computer Case Design
Sheet metal computer cabinet design ideal for fabrication practice.
✔ Sheet Metal Design
✔ SolidWorks Files
✔ Fabrication Ready
✔ STEP Format
Price: ₹ 319.00 ₹00.00
Sheet Metal Part Design
Sheet Metal Mechanical Part 3D CAD Model | Fabrication Design
Basic sheet metal component design useful for beginners.
✔ Sheet Metal CAD Model
✔ SolidWorks Files
✔ Fabrication Reference
✔ STEP Export
Price: ₹ 289.00 ₹00.00
Pipe Vice Design & Drawing
Pipe Vice 3D CAD Model | Mechanical Tool Design
Detailed pipe vice model and drawing for mechanical engineering and fabrication.
✔ Pipe Vice CAD Model
✔ SolidWorks Files
✔ Detailed 2D Drawing
✔ STEP Format
Price: ₹ 1,559.00 ₹1,199.00
Car Jack Design
Car Jack 3D CAD Model | Automotive Tool Design
Car jack model suitable for automotive lifting and mechanical reference.
✔ Car Jack CAD Model
✔ SolidWorks Files
✔ Mechanical Component
✔ STEP Format
Price: ₹ 1,199.00 ₹699.00
Robotic Gripper Design
Robotic Gripper 3D CAD Model | Automation Tool Design
Robotic Gripper model suitable for industrial automation& robotics projects.
✔ Robotic Gripper CAD Model
✔ SolidWorks Files
✔ Mechanical Component & Assembly
✔ STEP Format
Price: ₹ 2,299.00 ₹1,599.00
Custom CAD Design Section
We provide custom mechanical CAD design services based on your requirements.
Send your idea, sketch, or reference image and get professional results.
✔ Industry-standard SolidWorks designs
✔ Manufacturing-ready dimensions & tolerances
✔ STEP, DWG, PDF drawings included
✔ Suitable for CNC, laser cutting & fabrication
✔ Designed by experienced mechanical engineers
Services List
✔ Product design & development
✔ Reverse engineering
✔ Sheet metal & weldments
✔ Assembly & BOM creation
Precision in Design, Excellence in Reality
I am Arvind Nagpure, Founder of CAD Tech Solution.
I established CAD Tech in 2020 to solve a critical industry problem: designs that look good on screen but fail during production. With a background in Mechanical Engineering and specialized expertise in SPM and robotics, I bridge that gap.
I don't just provide drawings; I provide production-ready engineering. Every project at CAD Tech is handled with a focus on Design for Manufacturability (DFM), ensuring that your product is optimized for CNC, molding, or 3D printing. My commitment is simple: Precision you can measure, and designs you can build.
Arvind Nagpure
Founder, CAD Tech Solution
Why Choose CAD Tech Solution?
✔ Manufacturing-ready CAD models
✔ Industry-standard SolidWorks designs
✔ STEP, DWG & PDF files included
✔ Clean assemblies with proper constraints
✔ One-time purchase, no subscription
Supported CAD Formats
✔ SolidWorks Files (.SLDPRT / .SLDASM)
✔ STEP / IGES
✔ DWG / DXF
✔ PDF Manufacturing Drawings.
Professional CAD Files That Save You Hours of Design Work
Our library of professional-grade mechanical CAD models and fully dimensioned technical drawings gives you an instant head start on your next project.
Ready-to-Use Design Files
Skip the tedious initial design phase and jump straight to customization for your specific needs.
Multiple File Formats
Get SolidWorks, STEP, DWG, and PDF files to ensure compatibility with any system or requirement.
Manufacturing-Ready Documentation
Every model includes professionally prepared technical drawings with proper dimensions and tolerances.
What's Included In Your CAD Package
Everything you need to accelerate your design workflow, ensure manufacturing accuracy, and impress your clients
Complete 3D Models
Fully detailed 3D models created in SolidWorks with proper constraints, features, and assembly relationships.
- Native SolidWorks files (.sldprt, .sldasm)
- Universal STEP files (.stp)
- Clean, organized feature tree
Manufacturing Drawings
Complete technical drawings with all dimensions, tolerances, and annotations needed for manufacturing.
- DWG format for CAD systems
- PDF format for easy sharing
- GD&T specifications included
Instant Access
No waiting - get immediate download access to all files as soon as your purchase is complete.
- Immediate download link
- Organized file structure
- Secure ZIP download
Who Will Benefit From These CAD Files?
Our professional-grade files are designed for anyone working with mechanical designs
Mechanical Designers
Save hours of design time and focus on adding your unique expertise to proven mechanical models.
CAD Freelancers
Increase your project capacity and profitability by building on professional design foundations.
Engineering Students
Learn from professionally created models and accelerate your CAD learning curve.
Startups & Manufacturers
Streamline your product development cycle and reduce time-to-market with production-ready files.
Why Choose Our Professional CAD Files?
Beyond just saving time, our files deliver exceptional value through these unique benefits
Save Valuable Design Time
Skip hours or days of initial design work by starting with our professionally created models. Focus on customization rather than building from scratch.
Manufacturing-Ready Quality
Every model and drawing is created to industry standards with proper tolerances, dimensions, and annotations ready for production.
Universal Compatibility
With multiple file formats included (SolidWorks, STEP, DWG, PDF), you'll never have compatibility issues with clients or manufacturers.
Fully Editable Files
Unlike static downloads, our files maintain complete editability so you can customize every aspect to your specific requirements.
Professional Documentation
Impress clients and manufacturers with professionally prepared technical drawings that meet industry documentation standards.
Instant Productivity
Download once, use repeatedly. Create a personal library of professional components to accelerate all your future projects.
What Design Professionals Are Saying
Engineers and designers just like you have saved countless hours with our CAD files
Ravindra (India)
Mechanical Engineer
"These CAD models saved me at least 15 hours on my last project. The documentation was impeccable, and I was able to customize everything to my client's specifications without starting from scratch."
Christy Kenedy Jemes (USA)
CAD Freelancer
"As a freelancer, time is literally money for me. These CAD files have allowed me to take on more projects because I'm not spending days creating standard components. The multiple file formats are perfect for different clients."
Vivek (India)
Manufacturing Startup
"For our hardware startup, these models were exactly what we needed to accelerate our prototyping process. The manufacturing drawings were particularly valuable when working with our production partners."
Frequently Asked Questions
Everything you need to know about our professional CAD files
What file formats are included?
Each CAD model package includes native SolidWorks files (.sldprt, .sldasm), universal STEP files (.stp), and manufacturing drawings in both DWG and PDF formats. This ensures compatibility with virtually any CAD system or manufacturing workflow.
How do I download the files after purchase?
After completing your purchase, you'll receive an immediate email with download instructions. You'll also have access to a download page where you can access your files immediately. The download links remain active for 30 days, so be sure to save your files.
Can I modify the CAD files for my specific needs?
Absolutely! All of our files are fully editable and designed to be customized. The feature trees are clean and organized, making it easy to modify dimensions, add features, or integrate the models into your larger assemblies.
Can I use these files for client projects or commercial products?
Yes! When you purchase our CAD files, you receive a license to use them in both personal and commercial projects. You can modify them, incorporate them into your designs, and use them for client deliverables or products. The only restriction is that you cannot resell the original unmodified files as your own.
How detailed are the technical drawings?
Our technical drawings are created to industry standards and include all necessary dimensions, tolerances, notes, and annotations required for manufacturing. They follow proper GD&T (Geometric Dimensioning and Tolerancing) principles where applicable and are ready to be shared with manufacturers.