
Closed
Posted
Paid on delivery
I’m developing a mouth-to-lung vaporizer that runs two separate coils and tanks so users can switch flavours on the fly. The overall look must stay sleek and modern—think pocketable, minimal lines, no excess bulk—while still leaving room for the dual-flavour system. Core requirements • Customizable temperature settings: board and firmware should let the user fine-tune each coil independently. • Bluetooth connectivity: a simple companion app (iOS/Android) for temperature presets, puff counter and basic diagnostics. • Materials: an aluminium chassis for strength without weight, a ceramic air path, and ceramic heating coils to keep flavour pure and cleaning easy. What I need from you 1. Industrial design concepts showing the exterior silhouette, tank/coil layout and airflow path. 2. Detailed CAD files suitable for CNC/3-D printing and eventual tooling. 3. Basic electronics architecture (PCB layout, battery spec and safety circuitry) that supports dual-coil control plus Bluetooth. 4. Exploded views and assembly instructions that a manufacturer can follow. I’ll review initial sketches first, give feedback, then move on to high-fidelity renders and production-ready files. Proven experience in vaporizer or small consumer electronics design is a big plus, especially if you’ve worked with ceramic coils or Bluetooth-enabled temperature control before.
Project ID: 40655956
13 proposals
Remote project
Active 6 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
13 freelancers are bidding on average ₹19,269 INR for this job

As a highly experienced Mechanical Design Engineer, I am confident that my skills and expertise align exceptionally well with your dual-coil MTL vaporizer project. Throughout my 7+ years in the industry, I have not only honed my proficiency in CAD modeling, product development, and manufacturing-ready designs but also excelled in successfully bringing numerous consumer electronic and vaporizer projects to fruition. My deep understanding of Bluetooth-enabled technology in temperature control adds significant value to your requirement. One of the standout factors for your project is the need for an aluminum chassis paired with ceramic air path and heating coils - design components crucial for both strength and flavor purity. Having extensive experience in material selection for the perfect balance between weight and durability, I will ensure your vaporizer strikes the right chord aesthetically without compromising functionality. Additionally, my complete proficiency in designing detailed electrical architectures inclusive of PCB layouts, battery specifications, and safety circuitry that supports dual-coil control plus Bluetooth makes me eminently suitable to fulfill your third requirement. Furthermore, I am a pro at producing manufacturing drawings, detailed exploded views, and step-by-step assembly instructions which guarantees that I will provide you with production-ready files against your fourth requirement.
₹25,000 INR in 7 days
6.6
6.6

HI, KINDLY READ THROUGH MY PROPOSAL I will design a sleek, pocketable dual-coil mouth-to-lung vaporizer with independent temperature control, Bluetooth connectivity, aluminium chassis, ceramic air path and ceramic heating coils. MY APPROACH ✅ Industrial design concepts for dual-tank/coil layout and clean airflow ✅ Detailed CAD suitable for CNC, 3-D printing and tooling ✅ Basic electronics architecture supporting dual independent coil control + Bluetooth ✅ Exploded views and clear assembly instructions for manufacturing DELIVERABLES - Industrial design concepts and high-fidelity renders - Production-ready CAD files - Electronics architecture (PCB concept, battery and safety) - Exploded views + assembly documentation QUESTIONS 1. Preferred battery capacity / size target and any existing component preferences? 2. Do you already have a preferred MCU or Bluetooth module? Ready to start immediately with initial sketches for your review.
₹25,000 INR in 5 days
6.6
6.6

With extensive experience as a Systems Architect and in successfully integrating physical-world hardware across my 27-year career, I arrive at your doorstep armed with the skills, expertise, and guarantee you're seeking for this project. I've designed and implemented systems ranging from submarine components to combat rovers in hostile terrains, from drone frames with Anti-Jamming & RF Communication abilities to Aircraft Communication Equipment for rugged mountainous environments. My work has demanded the highest precision and reliability; your dual-coil MTL vaporizer design aligns perfectly. My specific skills encompass FPGA, RF, Embedded SoCs, Physical Layer comprehension among others required for the seamless execution of your project. With me driving it forward, you can expect meticulous designs using tools like Altium Designer and a keen understanding of high-speed signal integrity and DFM/DFA/EMC compliance. But let's talk results: I've always delivered the "ground truth" -- thorough benchmark tables (latency, jitter, power draw) accompanied by verified physical oscilloscope data. You're not just getting lines of code or design ideas from me; rather you're getting risk mitigation along with guaranteed integration.
₹25,000 INR in 7 days
6.0
6.0

Hi, I can support the dual-coil MTL vaporizer design from industrial concept to CAD, electronics architecture, BLE control planning, and manufacturer-ready assembly documentation. My approach will be to first confirm target size, battery runtime, coil/tank layout, airflow path, temperature-control range, ceramic component constraints, Bluetooth/app requirements, and manufacturing method. Then I’ll prepare exterior concepts, internal layout, CAD files, PCB architecture, battery/safety plan, and exploded assembly views. I’m comfortable with compact consumer electronics design, aluminium enclosure concepts, dual-module layouts, airflow planning, Bluetooth-enabled hardware architecture, battery protection, PCB layout planning, 3D CAD, exploded views, and manufacturing documentation. Deliverables: * Industrial design concepts * Dual tank/coil layout * Airflow path planning * CAD files for prototype/tooling * Aluminium chassis concept * Ceramic air-path integration * Basic PCB architecture * Battery and safety circuit plan * Bluetooth/app control outline * Exploded views * Assembly instructions Excluded unless separately agreed: nicotine/e-liquid formulation, regulatory certification, lab safety testing, app store deployment, and mass-production tooling. I’ll focus on a sleek, pocketable, manufacturable design with clear internal structure and safe electronics planning. Best regards Ankit
₹12,500 INR in 7 days
3.9
3.9

Hi, I'd love to work on your project. I have experience in compact consumer product design, mechanical CAD, electronics integration, and production-ready product development. I can develop the sleek dual-tank concept with detailed industrial design, CAD modeling, airflow and component layout, exploded views, and assembly documentation. I can also coordinate the electronics architecture for dual-channel temperature control, Bluetooth connectivity, battery management, and required safety circuitry, with the design prepared for prototyping and manufacturing. I'd be happy to share similar compact consumer electronics and product design projects from my portfolio. Best regards, Diksha L
₹18,000 INR in 1 day
4.0
4.0

Hi, I’m Manish Saini, founder of PrimePixel, with a skilled product-design team experienced in sleek consumer electronics, 3D visualization, CAD concepts, and detailed product presentations. We can develop the industrial design direction, exterior form, dual-system layout, airflow concept, exploded views, and manufacturer-ready visual documentation around your specifications. We can also collaborate on the mechanical and electronics requirements to ensure the design is practical, compact, and clearly communicated for engineering and manufacturing. I’d be happy to discuss your concept and help turn the dual-flavour product idea into a polished, production-focused design.
₹25,000 INR in 3 days
2.9
2.9

Hi, I’d be interested in working on your dual-flavour mouth-to-lung vaporizer concept. The project involves more than just the exterior design, as the dual tanks, coil arrangement, airflow, compact form factor, and internal component layout all need to work together as one practical product. I can help develop the industrial design, detailed 3D CAD models, renders, exploded views, and manufacturer-ready assembly documentation. I’ll work through the concept stage first, incorporate your feedback, and then refine the selected design into a clean and production-focused package. Looking forward to working with you! Vipin
₹12,500 INR in 1 day
0.5
0.5

As a seasoned web and app developer with a background in electronics and intricate system development, I'm confident that I can meet and even exceed all your project requirements. My knowledge of Laravel and JavaScript coupled with my ability to develop apps for both iOS and Android makes me the perfect candidate to build a user-friendly companion app for your vaporizer. I offer constructive criticism, timeliness, in on-target deliveries, all attributes that'll enhance our collaboration. In my decade-long experience, I've completed over 150 mobile apps and 200 web applications, making sure they're high-quality, robust, and in line with the clients' specifications. This includes creating clean, user-centric UI/UX designs which resonate beautifully with your desire for a sleek modern vaporizer. My skills in API+integration will effortlessly help us incorporate the temperature presets, the puff counter, and basic diagnostics into our design.
₹25,000 INR in 7 days
0.0
0.0

Before you hire anyone, give me 60 seconds to show you how I can make this project easier for you. I don’t believe in sending generic proposals or overcomplicating a job. My approach is simple: understand exactly what you need, recommend the best way to achieve it, and deliver a professional result you’ll be happy to use. Through WWD Digital Solutions, I work across a wide range of digital and creative projects, including product design and electronics. I have experience in designing sleek consumer products, including vaporizers, with an emphasis on usability and aesthetics. What you can expect from me is just as important as the final result: ✅ Clear and responsive communication ✅ A proper understanding of your brief before work begins ✅ Professional, detail-focused work ✅ Regular progress updates ✅ Organised milestones and realistic deadlines ✅ Revisions based on your feedback ✅ A solution tailored to your goals, budget, and project requirements Send me your project details, and I’ll tell you exactly how I would approach it — no unnecessary sales pitch and no obligation. I’m also happy to provide relevant examples of my work depending on the type of project you need completed. Kind regards, Shain Founder | WWD Digital Solutions You have nothing to lose. If we’re not the right fit, you’ll still receive a FREE professional consultation to help point your project in the right direction—no obligation. ?
₹15,000 INR in 7 days
0.0
0.0

As a mechanical engineer specializing in 3D CAD, product development, and additive manufacturing, I am well-prepared to develop the mechanical and industrial design of your dual-flavour vape device. I can create sleek, pocket-friendly concepts with a clean modern aesthetic while carefully integrating the dual-tank/coil arrangement, airflow path, controls, and internal components without unnecessary bulk. I will use Fusion 360 for detailed CAD development, with the final geometry prepared for CNC machining, 3D printing, and eventual tooling. My experience with DFM and DFAM allows me to optimize the aluminum chassis, ceramic components, interfaces, tolerances, assembly, and overall manufacturability. I can also prepare detailed exploded views and assembly documentation so the design can be clearly communicated to a manufacturer. I understand that this is more than just an enclosure—the product needs to look refined while maintaining proper component integration and practical assembly. I can take the project from initial concepts and layout studies through high-fidelity CAD and production-ready mechanical files. For prototyping, I can also 3D print the designed parts and provide physical prototypes, allowing you to evaluate the fit, ergonomics, assembly, and overall appearance before moving toward CNC machining or tooling. I would be happy to bring your vape concept from sketches to a functional, manufacturable prototype. Best Regards, Krishan K.
₹12,500 INR in 1 day
0.0
0.0

Hi, I can help design your compact dual flavour vaporizer, from the initial concept and internal component layout to detailed CAD, renders, exploded views, and prototype ready files. My focus will be on creating a sleek, practical design that efficiently integrates the dual tanks, coils, airflow paths, battery, PCB, and Bluetooth components. Please share your sketches or specifications, and I can start with the initial concept for your review.
₹25,000 INR in 7 days
0.0
0.0

I can create the mechanical CAD design in SolidWorks, including the sleek aluminium enclosure, internal component layout, tank/airflow arrangement, detailed 3D model, 2D manufacturing drawings, exploded views, and STEP/STL files for CNC machining and 3D printing.
₹17,500 INR in 7 days
0.0
0.0

Hello Sir, I am selvi. I completed Production Engineering . I worked as design engineer in pump and gear manufacturing company. I am working as freelancer in product design in agri and automobile product . I have knowledge in Solidworks and AutoCAD . I wish to work on Dual-Coil MTL Vaporizer Design . I deliver the project as Industrial design and Detailed CAD files . Please go thro my profile and let me know . Thanks, Selvi K
₹12,500 INR in 7 days
0.0
0.0

Mumbai, India
Member since Mar 23, 2026
₹600-1500 INR
₹600-1500 INR
₹600-1500 INR
₹12500-37500 INR
₹12500-37500 INR
₹75000-150000 INR
$250-750 USD
$5000-10000 NZD
₹12500-37500 INR
₹75000-150000 INR
₹1500-12500 INR
$250-750 CAD
$30 USD
₹12500-37500 INR
$30-250 USD
€250-750 EUR
₹1500-12500 INR
$25-50 USD / hour
$250-750 USD
$250-750 USD
₹12500-37500 INR
₹600-1500 INR
₹37500-75000 INR
$30-250 USD
$200-350 AUD