EXPLORE

4.8

(148 reviews)

Yernaidu B.

@caddoctor247

4.8

148

6.7

6.7

95%

✅ 2D & 3D Design services

$35 USD / Hour

・

India (9:50 PM)

・

Joined on February 26, 2022

・

9 Recommendations

$35 USD / Hour

・

Hi! I had more than 10 years of industrial experience in design field. i worked on various CAD, CAM, and CAE software If you need 3D Models, Renderings, and 2D drawings created, then you are in the right place! I will design 3D models of parts, assembly, and drawings depending on YOUR requirements and YOUR idea. ✅ The satisfaction of clients is my priority ✅ I am capable because I am confident in my skills. You can have a look at my profile and reviews which point towards quick and satisfactory work. The following are the services I provide, however not limited to! ✅ STL file modifications ✅ SOLIDWORKS ✅ AUTOCAD ✅ 3D Designing ✅ 3D Modeling ✅ 2D PDF Drawings ✅2D Engineering Drawings ✅3D Rendering ✅ 3D Printing ✅ 3D printable files and CNC machine file formats ✅ STL file editing ✅ STEP file modifications ✅ 2D rough sketch to 3D part model ✅ pdf or image into AutoCAD Layout creations ✅ Product manuals ✅ Assembly instructions ✅ Repair manuals ✅ Replacement part catalogs I am expert in SolidWorks, AutoCAD, Fusion 360. Don't hesitate to contact me if you have any questions. I am available 24x7.

Verifications

On time

98%

On budget

98%

Accept rate

84%

Repeat hire rate

10%

See all 3D Modellers in India

Portfolio

Portfolio

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

Here i convert the given image into STL file with 1/8 inch diameter with high quality.
This STL file used for 3D printing purpose.
Ideal Skills:
- 3D Design
- STL File Creation
- Prototype Design for Manufacturing

Image to STL file conversion

Here i convert the given image into STL file with 1/8 inch diameter with high quality.
This STL file used for 3D printing purpose.
Ideal Skills:
- 3D Design
- STL File Creation
- Prototype Design for Manufacturing

Image to STL file conversion

Here i convert the given image into STL file with 1/8 inch diameter with high quality.
This STL file used for 3D printing purpose.
Ideal Skills:
- 3D Design
- STL File Creation
- Prototype Design for Manufacturing

Image to STL file conversion

Aerodynamic properties are major role on any moving vehicle like CAR, Bus, Truck, etc., for performance and it's safety as well. In order to maintain the stability and reduce the Drag force developed few auxiliary parts like rear spoilers, bumpers at the front and rear, are being added to enhance a proper air flow. During high speed the Aerodynamic properties reduces the vehicles performance because of the lift and drag forces developed. i will generate the velocity and performance plots by computer technology the CFD can be a good alternative for reducing the time required for testing.

Flow simulation by using Solidworks

Aerodynamic properties are major role on any moving vehicle like CAR, Bus, Truck, etc., for performance and it's safety as well. In order to maintain the stability and reduce the Drag force developed few auxiliary parts like rear spoilers, bumpers at the front and rear, are being added to enhance a proper air flow. During high speed the Aerodynamic properties reduces the vehicles performance because of the lift and drag forces developed. i will generate the velocity and performance plots by computer technology the CFD can be a good alternative for reducing the time required for testing.

Flow simulation by using Solidworks

Aerodynamic properties are major role on any moving vehicle like CAR, Bus, Truck, etc., for performance and it's safety as well. In order to maintain the stability and reduce the Drag force developed few auxiliary parts like rear spoilers, bumpers at the front and rear, are being added to enhance a proper air flow. During high speed the Aerodynamic properties reduces the vehicles performance because of the lift and drag forces developed. i will generate the velocity and performance plots by computer technology the CFD can be a good alternative for reducing the time required for testing.

Flow simulation by using Solidworks

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product assembly manual

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

Here i can create floor plans and elevation drawings, section drawings and scaled drawing plans using AutoCAD.
I can do all types of AutoCAD works (2D and 3D modeling and interior works)

AutoCAD floor plans

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

i will create the 3D modeling assembly as per given image reference and size.
i will render the animation and check the mechanism.
All the parts are 3D print ready parts.

Create mechanical mechanism

Here i convert the given image into STL file with 1/8 inch diameter with high quality.
This STL file used for 3D printing purpose.
Ideal Skills:
- 3D Design
- STL File Creation
- Prototype Design for Manufacturing

Image to STL file conversion

Here i convert the given image into STL file with 1/8 inch diameter with high quality.
This STL file used for 3D printing purpose.
Ideal Skills:
- 3D Design
- STL File Creation
- Prototype Design for Manufacturing

Image to STL file conversion

Here i convert the given image into STL file with 1/8 inch diameter with high quality.
This STL file used for 3D printing purpose.
Ideal Skills:
- 3D Design
- STL File Creation
- Prototype Design for Manufacturing

Image to STL file conversion

Aerodynamic properties are major role on any moving vehicle like CAR, Bus, Truck, etc., for performance and it's safety as well. In order to maintain the stability and reduce the Drag force developed few auxiliary parts like rear spoilers, bumpers at the front and rear, are being added to enhance a proper air flow. During high speed the Aerodynamic properties reduces the vehicles performance because of the lift and drag forces developed. i will generate the velocity and performance plots by computer technology the CFD can be a good alternative for reducing the time required for testing.

Flow simulation by using Solidworks

Aerodynamic properties are major role on any moving vehicle like CAR, Bus, Truck, etc., for performance and it's safety as well. In order to maintain the stability and reduce the Drag force developed few auxiliary parts like rear spoilers, bumpers at the front and rear, are being added to enhance a proper air flow. During high speed the Aerodynamic properties reduces the vehicles performance because of the lift and drag forces developed. i will generate the velocity and performance plots by computer technology the CFD can be a good alternative for reducing the time required for testing.

Flow simulation by using Solidworks

Aerodynamic properties are major role on any moving vehicle like CAR, Bus, Truck, etc., for performance and it's safety as well. In order to maintain the stability and reduce the Drag force developed few auxiliary parts like rear spoilers, bumpers at the front and rear, are being added to enhance a proper air flow. During high speed the Aerodynamic properties reduces the vehicles performance because of the lift and drag forces developed. i will generate the velocity and performance plots by computer technology the CFD can be a good alternative for reducing the time required for testing.

Flow simulation by using Solidworks

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product Manuals:
Expertly crafted product manuals that provide clear, concise, and user-friendly instructions for end-users. Each manual is designed to enhance the user experience, ensuring that customers can easily understand and utilize the product’s full potential. My manuals cover everything from basic setup to advanced features, with a focus on readability and accessibility.

Assembly Instructions:
Detailed and precise assembly instructions tailored to both professionals and DIY enthusiasts. My work ensures that every step is clearly illustrated and described, minimizing the risk of errors during assembly. Whether it’s complex machinery or simple furniture, my instructions are designed to be easy to follow, reducing assembly time and ensuring a successful build.

Repair Manuals:
Comprehensive repair manuals that guide users through the process of troubleshooting and fixing their products. My manuals are written with a focus on safety and accuracy, providing step-by-step instructio

Product assembly manual

Product assembly manual

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

Wheel chair incorporates with double pawl and ratchet mechanism.
This project is manufacture ready and delivers technical drawings with dimensions and tolerances along with materials.

Lever operated Wheel chair

4.8 · 148 Reviews

148 Reviews

Tool Technical Drawings

Was highly professional. Worked very well with in the perimeters given. Will differently use him again on my next project .

+3 more

Share

Need to create enclosure

Cad Doctor does the job, no messing around!

Mechanical Engineering

+1 more

Share

SolidWorks Product 3D Modeling (archived)

He is a responsible person.

Share

Multi-Color Rubber Duck fidget Clicker -- 2

The Jeep prints good, the wheels roll and the clicker works. I'm very happy with the outcome.

+5 more

Share

Ongoing STL-to-STEP Conversions

fantastic I will definitely work with this guy again

+3 more

Share

CAD designer using Solidworks

Jul, 2012 - Present

•

13 years, 9 months

freelancer

Jul, 2012 - Present

•

13 years, 9 months

i am full time freelancer for creating 3D models, product design using solidworks.

Jul, 2012 - Present

•

13 years, 9 months

Design engineer

Jun, 2010 - Jun, 2012

•

2 years

SAMKRG pistons and rings limited

Jun, 2010 - Jun, 2012

•

2 years

Working as mechanical design engineer.

Jun, 2010 - Jun, 2012

•

2 years

Andhra University

2006 - 2010

•

4 years

B Tech in Mechanical engineering

India

2006 - 2010

•

4 years

CSWP in Solidworks

2024

Edx

Completed CSWA (Certified solidworks associate) and CSWP (Certified Solidworks professional)

2024

PGDCA

2004

Datapro

Post graduation diploma in computer applications.

2004

No publications

no publications

no publications

P

Preferred Freelancer Program SLA

Basic Numeracy

AutoCAD 2010

Data Entry

Freelancer Orientation