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I'm looking for a skilled 3D CAD designer to create a custom lid for a 16L smart trash can. The lid will house an ESP32 display board, an ultrasonic sensor, and a servo motor. Requirements: - The ESP32 display board will be used to display status messages. - The ultrasonic sensor should be positioned at the front center of the lid. - The lid should allow for partial opening to access the servo motor. Ideal skills and experience: - Proficiency in 3D CAD software Please include an internal compartment or slot under the lid to securely hold a small portable power bank or battery pack. - Experience with designing components for electronics integration - Understanding of mechanical design and function - Attention to detail and ability to meet specific design requirements
Project ID: 40638092
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66 freelancers are bidding on average £3,865 GBP for this job

Hello, We can design a custom 3D CAD lid for your 16L smart trash can, integrating the ESP32 display, front-centered ultrasonic sensor, servo access, and a secure internal compartment for the power bank or battery pack. Our experience in CAD, 3D modeling, product design, and electronics-integrated enclosures is directly relevant. We will carefully consider component clearances, mounting points, access, ventilation, lid movement, and practical assembly while maintaining a clean, functional design suitable for 3D printing. We can provide an accurate, editable CAD model and print-ready files, refining the design around your exact component dimensions and mechanical requirements. Thanks
£5,000 GBP in 8 days
8.0
8.0

With over a decade of experience in engineering and design, I am confident in my ability to create a custom lid for your 16L smart trash can that not only meets your exact specifications but also integrates seamlessly with the necessary technology. My strong proficiency in software such as CATIA, Abaqus, Keyshot10 and more allows me to create highly detailed, precise 3D models to fit any need. I’m particularly skilled in mechanical designs with a demonstrable capacity for blending aesthetic appeal and functionality - a skill crucial for designing components for electronics integration. I understand the specific requirements laid out for this project, from positioning the ultrasonic sensor, incorporating the ESP32 display board to allowing partial access to the servo motor. Additionally, my grasp of mechanical design and function ensures that not only will your lid look sleek but will also work harmoniously. And true to my detail-oriented nature, I'll incorporate an internal compartment under the lid specifically designed to securely hold a small portable power bank or battery pack. By engaging me on this project you'll be choosing someone with exceptional skill sets in CAD design as well as someone familiar within civil engineering field.I am confident that my expertise coupled with my commitment to delivering top-notch results will make for an invaluable asset on your project. Don't miss out on the opportunity to work with me!
£120 GBP in 2 days
7.8
7.8

Hi there! We are a team of architects, interior designers and 3D artists. I have read your requirement for Architectural design and I am sure that I can do the job very well. Our Services: --Architectural and interior design including Residential and commercial. -- Photorealistic 3D Renders --High quality 3D Modelling. We work in AutoCAD, Proge CAD, Sketchup,3DSMax, Vray, Solidworks, Maya Do have a look at my portfolio: https://www.freelancer.in/u/smstudio125 Chat to discuss. I do hope we'll be able to spevak soon will love to work with you. Regards, Koncept 10
£7,500 GBP in 7 days
7.2
7.2

Hello, I can design a custom 3D CAD lid for your 16L smart trash can with clean integration for the ESP32 display board, front-center ultrasonic sensor, and servo access. I’ll also include a secure internal compartment or slot beneath the lid for a portable power bank/battery pack, while ensuring the lid supports partial opening and practical electronics placement. I’ll model the lid in a production-ready CAD workflow, checking clearances, component fit, access points, and mounting stability for the electronics. The design will be structured for easy refinement if you need adjustments to sensor positioning, servo access, or enclosure dimensions. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 I can provide the final source files in STEP and STL formats if needed. Best regards Kirandeep K.
£5,000 GBP in 7 days
6.5
6.5

Hey, You are looking for Smart Trash Can Lid Design. "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
£5,000 GBP in 1 day
6.7
6.7

Hi there, We are pleased to offer our services for your "Smart Trash Can Lid Design" project. Your request for a custom 3D CAD lid design, specifically for housing an ESP32 display board, ultrasonic sensor, servo motor, and a power bank, aligns well with our expertise in product development and mechanical design. Our studio specialises in creating detailed CAD models and developing functional designs that integrate electronic components. We can assist with creating a robust and practical lid that meets your specifications, including the positioning of the ultrasonic sensor and the provision for partial opening. Our approach involves clear, staged steps, from concept development through to detailed modelling, to ensure the final design meets your expectations. To ensure we provide the most accurate and suitable design, we would like to invite you for a brief discussion to confirm the specific dimensions, exact component details, and any preferred materials or manufacturing considerations. This will help us tailor our efforts precisely to your project's needs. We look forward to potentially collaborating with you on this exciting project. Please feel free to message us to discuss further before awarding the project. https://www.freelancer.in/u/faisal8071 Regards, Ar. Faisal Saif
£5,000 GBP in 11 days
6.8
6.8

Hi, My name is Mudassar and I am an experienced 3D designer who specializes in precision design and product assembly fitment. I have successfully developed numerous production-ready CAD models that were widely compatible for 3D printing, just like your smart trash can lid project requires. In addition, I am skilled with using the ESP32 display board, ultrasonic sensors and servo motors - all of which are central to your lid's functionality. The precise understanding of mechanical design and function that I possess helps me deliver not just products that work, but also provide seamless compatibility in complex assemblies. This means that all the electronics in your smart trash can lid will be perfectly integrated and positioned as per your requirements, ensuring a smooth user experience. Holding onto quality-driven standards is something I strictly adhere to. Therefore, you can be assured that your customized project will be flawlessly executed with meticulous attention to detail. Overall, partnering with me for this project would mean getting superior design solutions that offer a delicate blend of creativity, technical expertise, clear communication, and uncompromising commitment to client satisfaction. With me onboard, we can surely make your vision a reality – let's bring innovation to every corner of this world together!
£5,100 GBP in 1 day
6.7
6.7

Hi, I’d be glad to help design the custom lid for your 16L smart trash can. I have strong experience in mechanical product development, 3D CAD, and integrating electronic components into compact, functional enclosures. I can develop the lid with careful consideration for: - ESP32 display board: Secure mounting, correct display visibility, and easy access for installation/service. - Ultrasonic sensor: Precisely positioned at the front center with an appropriate opening and unobstructed sensing area. - Servo motor: Proper mounting, alignment, mechanical clearance, and a partial-opening/service section for easy access. - Battery/power bank compartment: Dedicated internal slot with secure retention, suitable clearance, and convenient removal/replacement. - Cable management: Internal routing channels and openings to prevent cable interference with moving parts. - Mechanical structure: Appropriate wall thickness, ribs, fastening points, tolerances, and reinforcement around loaded areas. - Assembly and maintenance: Designed so the electronics and servo can be installed, serviced, or replaced without unnecessary disassembly. - Manufacturability: I can optimize the design for 3D printing or future injection molding depending on your production requirements. Best regards,
£8,000 GBP in 30 days
6.6
6.6

Hi, I can design your smart trash can lid with accurate ESP32, ultrasonic sensor, servo, and battery integration. With 7+ years of SolidWorks experience, I deliver clean, functional, manufacturing-ready CAD. ✔️ Smart lid & electronics integration ✔️ Servo access & sensor mounting ✔️ STEP, STL & SolidWorks files ✔️ Fast revisions Portfolio: https://www.freelancer.in/u/xabhix I'm available to start immediately. Could you share the ESP32, sensor, servo dimensions, and lid reference? Best regards, Abhishek
£200 GBP in 7 days
6.6
6.6

HI, KINDLY READ THROUGH MY PROPOSAL I will design a precise custom lid for your 16L smart trash can that cleanly houses the ESP32 display board, front-center ultrasonic sensor and servo motor, with partial-opening access and a secure internal compartment for a portable power bank. MY APPROACH ✅ Phase 1: Review dimensions and component sizes, then create the base lid geometry with exact sensor and board mounting points. ✅ Phase 2: Integrate servo clearance for partial opening and add a dedicated internal slot for the power bank. ✅ Phase 3: Deliver print-ready 3D CAD files with assembly notes for easy prototyping. RELEVANT PROJECTS - smart-bin and IoT enclosure lids integrating ESP32, sensors and servo mechanisms. - Experience designing electronics-friendly 3D parts with secure battery compartments and functional access features. DELIVERABLES - Complete 3D CAD model (STEP + STL) - Mounting details for ESP32, ultrasonic sensor and servo - Internal power-bank compartment and assembly guide QUESTIONS 1. Preferred CAD software and exact lid outer dimensions of the 16L can? 2. Can you share photos or dimensions of the ESP32 board, ultrasonic sensor, servo and power bank? 3. Any material preference (PLA, PETG, etc.) or print constraints? Ready to start immediately once I receive the component details.
£5,000 GBP in 2 days
6.4
6.4

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message
£150 GBP in 7 days
6.0
6.0

Hello sir, Did go through your job description and glad to share that I have enormous experience in working with Smart Trash Can Lid Design I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statisticaal programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
£5,000 GBP in 7 days
5.8
5.8

With over 10 years of experience in 3D Modeling and Printing Specialist, I'm intimately familiar with the design-to-manufacturing workflow, making me the perfect fit for your Smart Trash Can Lid Design task. I've got the deft hand and discerning eye necessary to execute your project effectively. My extensive background in creating precise mechanical parts, industrial components, and functional prototypes ensures that your lid will not only accommodate the approved electronics but also function seamlessly. Beyond CAD software proficiency, I've got an in-depth understanding of mechanical design, consumer products development, and electronics integration - all critical skills your project demands. Whether it's ensuring the ESP32 display board fits perfectly or positioning the ultrasonic sensor optimally, I'll have these aspects expertly covered. Additionally, my experience extends to applying practicality and creativity to all my designs. This means that apart from creating a secure slot for a small portable power bank or battery pack beneath the lid as you requested, the overall design aesthetic of your trash can will be appealing. With this practical creativity in mind, alongside my software mastery and wealth of manufacturing-focused knowledge, I assure you high-quality results within agreed timelines.
£105 GBP in 2 days
5.5
5.5

As an experienced architect, 3D CAD designer, and 3D modeler, I believe I am the right choice to bring your vision of a Smart Trash Can Lid design to life. My expertise lies in creating integrated design solutions that not only look great but also work seamlessly. With a deep understanding of mechanical design and function, I can ensure that the lid accommodates all the necessary components such as the ESP32 display board, ultrasonic sensor, and servo motor effectively. Moreover, my proficiency in using advanced CAD tools guarantees that I can meet any specific design requirements you may have. For instance, I can create an internal compartment or a slot under the lid to securely hold a small portable power bank or battery pack. This feature will enhance user convenience and reduce unnecessary mess near the trash can. My approach to architecture goes beyond aesthetics - it includes sustainability. I believe this aligns well with your project's objectives. By blending practicality with creativity and incorporating sustainable design principles, we can create not only a functional Smart Trash Can Lid but also one that resonates with the larger environmental cause. Let's work together to transform this concept into something truly exceptional
£125 GBP in 7 days
5.5
5.5

Hello, Your project aligns perfectly with my 5+ years of experience in Industrial automation system design, mechanism design, and functional 3D CAD modeling. I understand you need a production-ready, functional custom lid for your 16L smart trash can—not just static visuals. I will build clean, parametric CAD in SolidWorks 2026, including: • Dedicated mounting brackets for the front-center ultrasonic sensor, ESP32 display board, and a secure internal compartment for the power bank with cable routing channels • Servo motor linkage and mounting with a partial-opening access hatch for easy maintenance and smooth actuation • Mating lip geometry tailored to your 16L can rim with DFM optimization for 3D printing or molding Deliverables: • Native SolidWorks files (.SLDASM/.SLDPRT) + STEP/PDF • Print-ready STL/3MF files and dimensioned 2D verification drawings I ensure error-free, shop-floor-ready execution with zero clearance issues. I can start immediately and deliver within 2–3 days. Could you share the rim dimensions of the can and the specific dimensions of your power bank? Let’s connect to get started.
£200 GBP in 2 days
4.3
4.3

I can design your custom smart trash can lid in Fusion 360, featuring precise internal mounting provisions for an ESP32 display board, front-center ultrasonic sensor, servo motor, and a secure internal compartment to hold a portable power bank or battery pack. Technical Approach & Workflow: Electronics Integration: Designing custom snap-fit or screw-boss mounts and wiring channels tailored to your exact ESP32 board, ultrasonic sensor, and servo dimensions. Mechanical Function: Engineering a clean, reliable hinged lid mechanism with partial opening clearance to allow easy access to the servo motor and internal components. Power Management & Assembly: Integrating a dedicated internal battery compartment/slot to cleanly secure a small portable power bank with proper wire routing paths. Proposal Details: Price: £100 GBP Timeline: 2 days Deliverables: Native CAD files (.f3d), print-ready STL files optimized for FDM 3D printing, and a brief assembly layout guide. Quick Question: Do you have the exact dimensions or model numbers for the ESP32 display board, ultrasonic sensor, servo motor, and power bank so I can build the mounting cavities precisely around your hardware? Ready to start designing your smart trash can lid right away!
£100 GBP in 2 days
4.4
4.4

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Product Design | 3D CAD Modelling Finite Element Analysis | Computational Fluid Dynamics Thermal analysis | Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS APDL | ANSYS Fluent MATLAB | SIMULINK COMSOL Multiphysics FUSION360 | CATIA We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
£200 GBP in 7 days
4.8
4.8

I am interested in designing a smart trash can lid that combines practical functionality with a clean, modern appearance. The lid can be designed with an automatic opening and closing mechanism using a reliable motion or proximity sensor, allowing users to dispose of waste without touching the bin. I will focus on creating a compact, durable, and user-friendly design that can be easily integrated with the existing trash can structure. For the smart functionality, I can develop a suitable sensor and actuator arrangement while considering power consumption, response time, reliability, and ease of maintenance. The design will also account for proper alignment, smooth lid movement, odor control, and safe operation. If required, additional features such as a fill-level sensor, status indicator, or smart notification system can be incorporated into the concept. I will provide a well-detailed and practical design with clear dimensions, component placement, and manufacturing considerations. My goal is to deliver a smart trash can lid that is aesthetically appealing, efficient, durable, and suitable for real-world use. I am ready to discuss your specific requirements and develop the design according to your preferred specifications.
£150 GBP in 7 days
5.0
5.0

Hello, You need a functional custom lid for a 16L smart trash can, integrating the ESP32 display, front-centered ultrasonic sensor, servo access, and a secure internal compartment for the power bank or battery pack. I can design the lid as a clean, manufacturable CAD assembly with accurate mounting provisions, component clearances, partial-opening access, cable routing, and a secure battery compartment while keeping the original trash can interface intact. Also a quick question, do you already have the exact dimensions or CAD files for the 16L trash can lid, ESP32 board, ultrasonic sensor, servo, and power bank?
£100 GBP in 1 day
3.8
3.8

Creating a custom lid for your smart trash can poses some unique challenges, particularly in ensuring all components fit seamlessly while maintaining functionality. If the design doesn't allow for proper integration of the ESP32 display board and ultrasonic sensor, future issues like misalignment or malfunction could arise, impacting usability. I can create a precise 3D CAD design that caters to each requirement, including optimal placement for the ultrasonic sensor and a secure slot for a power bank. My approach focuses on enhancing functionality while ensuring a sleek look. I’ll make certain that the lid allows for partial opening to access the servo motor easily, all while keeping everything organized and visually appealing. I’ll ensure the design meets your expectations and am open to revisions based on your feedback to guarantee satisfaction. What is your deadline for this project? Do you have any specific design inspirations or brand assets I should consider?
£100 GBP in 7 days
3.5
3.5

Brixton, United Kingdom
Member since Aug 10, 2026
$250-750 USD
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₹150000-250000 INR
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$750-1500 USD
$30-250 USD
$250-750 USD
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR
$10-30 USD