Prashant kumar

Founder

Patna, Bihar, India4 yrs 11 mos experience

Key Highlights

Founded Bihar's first FABlab for innovation.
Over 8 years of industrial design experience.
Expert in CAD design and 3D printing solutions.

Stackforce AI infers this person is a Mechanical Engineer and Entrepreneur specializing in advanced manufacturing and product development.

Contact

Skills

Core Skills

Product Development3d PrintingCad DesignDesign EngineeringCommunicationProject ManagementProduction Planning

Other Skills

3D Design3D ModelingAsanaAugmented RealityBoiler DesignCommissioningFinite Element AnalysisFluid MechanicsHeat TransferIndustrial DesignLayout PreparationLeadershipManufacturingMatlabMicrosoft Excel

About

I am a Mechanical Engineer turned Entrepreneur, passionate about building ideas into real products through design, prototyping, and advanced manufacturing. With 8+ years of industrial design experience across automotive, construction, power, and process industries, I founded Kalpnest Engineering Pvt. Ltd., the company behind the brand 3Diest. We are setting up Bihar’s first FABlab, empowering startups, industries, and innovators with cutting-edge 3D printing, CAD design, and product development solutions. At 3Diest, we help clients: ✅ Design manufacturable products using CAD tools (Autodesk Fusion, SolidWorks, AutoCAD) ✅ Rapidly prototype with FDM & Resin 3D printing, CNC machining, and custom fabrication ✅ Optimize machines & systems through reverse engineering and mechanical design ✅ Upskill through corporate training, workshops, and online CAD/3D printing courses My mission is simple: “Innovate, Fabricate, Elevate.” Whether you’re a startup founder with an idea, an industry leader optimizing processes, or a student eager to learn CAD, let’s connect and build something impactful together.

Experience

3diest

2 roles

Founder & Director

Promoted

Dec 2024 – Present · 1 yr 3 mos

Leading Bihar’s first FABlab and innovation hub, offering services in:
3D Printing (FDM, Resin) & Prototyping
CAD Design & Engineering Solutions
Product Development & Reverse Engineering
Training Programs for Students, Professionals & Corporates
Achievements:
Received Startup Bihar Seed Fund (10 Lakhs) under Govt. of Bihar
Incubated at BIT Patna
Served industrial clients & startups with 3D printed parts, product design, and prototyping
Built an online learning community via courses, webinars, and workshops

3D PrintingCAD DesignProduct DevelopmentReverse EngineeringTraining

Freelance CAD Designer (Full time) | Mechanical engineer | CAD Trainer

Mar 2020 – Dec 2024 · 4 yrs 9 mos

Full time Freelance CAD designer with 100% dedication to any projects.
3D modeling and Designing for products, ideas, or sketches using AutoCAD, Solidworks, or Fusion 360.
Good experience in 3D printing (FDM) for product testing and validation.
Designing & optimizing Model for 3D printing.
2D drafting for your Mechanical / Architectural drawings.
Producing 3D models for Injection molding, CNC machining & laser cutting.
Basic knowledge of lattice softwares like Ntopology & VR software like unity 3D.
Learning CFD / FEA simulations using ANSYS 2021.

3D ModelingCAD Design3D PrintingProduct Development

Innovate3dglobal

3D Designer

Jul 2022 – Sep 2025 · 3 yrs 2 mos · Remote

Designing products based on clients' requirements Ready for Manufacturing.

Product Development3D ModelingCAD Design

Flsmidth

Mechanical Design Engineer

Nov 2018 – Feb 2020 · 1 yr 3 mos · Gurgaon, Haryana, India

My job responsibilities :
3D & 2D Plant and Equipment layout design using Solid works 2017 & AutoCAD.
Preparing General Arrangement drawing, Section views, flow sheet & Bill of quantity for cement
packing plant, Cement Silo, Fly ash Silo, Wagon Loading section.
Managing and releasing Documents using PLM software Enovia.
Checking Equipment drawings & civil drawings as per Layout requirement.
Coordinating with client for any Clarification about Drawings or equipment.
Proficient in 2D/3D design tools like Solid works & AutoCAD
Knowledge on cement plants and good & efficient verbal and written communication skills.
Proactive & Good team player.

3D DesignPlant Layout DesignCommunicationDesign Engineering

Gulshan polyols limited

Assistant engineer (AutoCAD)

Oct 2015 – Apr 2018 · 2 yrs 6 mos · New Delhi Area, India

Consideration on the project like layouts, Equipment design and development.
Project management, planning, coordinating and reporting.
Preparing designs, detail drawings with specifications.
Reviews designs, and contracts prepared by consultants.
Design, draw and implement solutions to integrate with our requirements equipment
Work closely with the existing design and project management teams to create products that work seamlessly with existing and future control Design.

Project ManagementDesign EngineeringCommunication

Dimension engineering consultants private limited (decpl)

Assistant Design Engineer

Jun 2015 – Sep 2015 · 3 mos · New Delhi Area, India

I am working here as Assistant design engineer .(AutoCad)
Layout Preparation for 25 MW sugar co-generation power plant
Head balance diagram, Mass balance Diagram preparation and Designing.
Piping and Instrumentation Diagram Designing and Drafting for Main steam system, Air and Flue
Gas system, Condensate system, Cooling water system.

Layout PreparationDesign Engineering

Triveni boilers private limited

Engineer trainee

Jun 2014 – May 2015 · 11 mos · Panoli, Ankleshwar

1. Boiler Design & Production As per Indian Boiler Regulation, 1950.
2. Design & Production of Non IBR Equipments like APH, Bag Filter, etc.
3. Erection and commissioning of Boiler and its Accessories.
4. Production planning as per the production Schedule.
5. Shop Floor Management.
6. Managing the documentation related to Production process.
7. Piping project engineer reading isometric drawings, Checked pipe support as per isometric drawings and Checked fit up as well as dimensions.
8. Perform inspection of incoming material as per project requirement.
9. Erection execution of boilers.
10.Performing welding inspection activity.

Boiler DesignProduction Planning