
Closed
Posted
Paid on delivery
I’m designing a 20'' tall hourglass that will have beauty products harness on the top and bottom, with product chambers on both ends that can be unscrewed independently. I need a clean, manufacturable 3D model that captures this functional concept while leaving room for refinement of exact dimensions and material choice. Here is what I know so far: • Size: 20.5'' tall • Material: I’m open to glass, plastic, metal, or a clever hybrid—whichever you believe best balances aesthetics, durability, and ease of production. • Functionality: each end must open smoothly, seal leak-free, and be repeatable for daily use without compromising the sand-like flow in the center. What I’d like from you: 1. A production-ready 3D CAD file (STEP or SolidWorks native preferred) with all components and threads fully defined. 2. A simple exploded view or animation that illustrates the opening mechanism on both sides. 3. Recommendations on wall thicknesses, gasket placement, and any draft angles needed for injection or glass blowing, depending on the material route we choose. 4. Final deliverables that can be handed directly to a manufacturer for prototyping. I’ll provide feedback quickly so we can iterate, especially around ergonomics and the flow chamber proportions. Let me know which software you’ll use, your typical turnaround, and any past examples of functional consumer products if you have them.
Project ID: 40491996
93 proposals
Remote project
Active 4 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
93 freelancers are bidding on average $359 USD for this job

With nearly a decade of experience in 3D design, I have accumulated a wealth of skills that make me an ideal candidate for your project. My expertise in using SolidWorks and similar software to create precise, manufacturing-ready 3D models is well-documented. I'm also familiar with the nuances of wall thicknesses, draft angles, and other technical aspects that are crucial to ensuring your hourglass design can be successfully prototyped and manufactured. In addition to my technical competence, my skillset extends to 3D rendering and animations as well. I can provide you with a crystal-clear exploded view or animation illustrating the smoothly opening mechanism on both sides of your hourglass—a feature paramount to the success of its functionality. I'm attentive to detail - something whichaids me deeply in producing high-quality results quickly and efficiently—a trait I believe aligns well with your time-sensitive need for feedback and iteration. Lastly, my portfolio boasts examples of functional consumer products that I helped bring from concept to reality—an experience that has honed my ability to balance aesthetics, durability, and manufacturability—precisely the trifecta you seek in choosing from materials for your hourglass. Trusting me with this project will ensure not only an elegantly designed 3D model but also a refined means of construction that will harness the full potential of your innovative dual-sided hourglass concept!
$250 USD in 1 day
8.4
8.4

Hello, We are a 3D product design team experienced in functional consumer product CAD modeling and manufacturable assemblies relevant to your hourglass concept. We can develop sealed dual-end threaded mechanism, material optimization, and precision tolerances. Which software will you prefer for collaboration and iteration, and expected turnaround per revision? We deliver STEP/SolidWorks files, exploded animation, and manufacturing guidance for gasket, wall thickness, and draft angles project scope details review. Thanks
$750 USD in 5 days
8.1
8.1

With a combination of my vast experience in 3D visualization, design and printing alongside my proficiency in SolidWorks, I am more than capable of helping you bring this unique concept of yours to life. I have an acute understanding of product design and its creation process; from draft angle considerations for glass blowing or injection molding to wall thicknesses and gasket placements, I can provide you practical recommendations for producing your dual-sided hourglass. Rapid iteration is one of my key strengths, which will be invaluable to you given your preference for quick feedback and maybe tweaking some specifics like ergonomics until we achieve the perfect balance. With me on this project, we can smoothly translate the aesthetic appeal you desire into a functional, manufacturable 3D model that has clean-cut product chambers on both ends - just as you imagined. In terms of timeframe, I typically work rapidly without compromising quality because I understand the importance of timely delivery in product development. I commit to making myself easily reachable and providing valuable deliverables so that you can hand them directly over to the manufacturer for prototyping. Choose me for this project and let us turn your conceptual beauty into tangible reality. Expect nothing but the best from me!
$250 USD in 7 days
7.9
7.9

With my proven track record in 3D design and animation and extensive experience working with complex product designs like yours, I assure you a top-notch, manufacturable 3D model for your Dual-Sided Hourglass. I am well-versed in CAD files using SolidWorks and have no problem meeting your demand for fully defined components and threads. Additionally, I'll provide you with an easily understandable exploded view or animation that highlights the opening mechanism. Having dabbled in several materials including plastic, glass, and metal, I'm equipped to give professional recommendations on balanced aesthetics, durability, and ease of production. My knowledge of wall thicknesses, gasket placement, and draft angles required for injection or glass-blowing further cemented my suitability for your task. In line with your project timeline, my typical turnaround will exceed expectation as I make effort in securing timely delivery.
$260 USD in 1 day
7.5
7.5

As an engineer with multiple design skills, including savvy in 3D CAD, SolidWorks, and manufacturing design, I am confident I can bring your dual-sided hourglass concept to life. Your project requires not only technical knowledge but also a creative eye to balance aesthetics, durability and ease of production in your choice of material. With my vast experience in product design and prototyping, I guarantee a manufacturable 3D model that reflects exactly what you have in mind. What sets me apart from others is my eagerness for client feedback and iterating design. This means we can work together closely on everything—from refining dimensions and material choices to ensuring the sand-like flow is just right—until you are 100% satisfied with your concept.
$266 USD in 1 day
7.6
7.6

Hi Dear, I summarize all the details and provide you with clear work . I am a professional architect designer & 3d visualizer with 8 years of experience. you looking for DualSided Hourglass 3D Model I have worked on several similar projects and can deliver quality of work to tight deadlines. You can see an example of one of those projects in my portfolio here: https://www.freelancer.com/u/SJDESIGNER9 I can generally compile up to 2 projects per day. with team work I'm interested to hear more about the project If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. Thanks! Syed
$250 USD in 2 days
6.9
6.9

Hello, I am a Mechanical Design Engineer with extensive experience developing products from concept through manufacturing. My background includes robotics, automation systems, lifting mechanisms, consumer products, machine design, structural analysis, and prototype development. Previous projects include robotic arms, delivery robots, automated machinery, lifting systems, drone mechanisms, wearable devices, vehicle accessories, medical devices, and custom electromechanical products. I can support your project with: ✓ Concept development and mechanism design ✓ 3D CAD modeling (SolidWorks / Fusion 360) ✓ Manufacturing drawings and documentation ✓ Design for Manufacturing (DFM) ✓ FEA simulation and validation (ANSYS / COMSOL) ✓ Prototype preparation for CNC machining and 3D printing I also operate with manufacturing support capabilities for CNC machining and 3D printing, allowing designs to be developed with practical production constraints in mind. Please send the project details and I can review feasibility, expected challenges, and the best development approach before we begin. Portfolio and reviews: http://www.freelancer.com/u/ENG1mga Best regards, Mahmoud
$500 USD in 2 days
6.8
6.8

Hello " Lets Gets Started, You are looking for Dual-Sided Hourglass 3D Model I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in 3D Animation, Manufacturing Design, Product Design, 3D Printing, 3D Design, 3D Rendering, 3D Modelling, Solidworks, 3D CAD and Prototyping. 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
$250 USD in 1 day
6.6
6.6

Hi, I can help create your dual-sided hourglass model with accurate SolidWorks modeling and manufacturing-ready CAD files. I have 7+ years of experience in product design, mechanical modeling, and prototype development. ✔️ 3D CAD modeling ✔️ SolidWorks design ✔️ Manufacturing-ready files ✔️ STEP, STL & SolidWorks files Do you have sketches, dimensions, or reference images for the hourglass design? Portfolio: https://www.freelancer.in/u/xabhix Ready to start immediately. Best regards, Abhishek
$300 USD in 2 days
6.5
6.5

With over a decade of 3D design expertise under my belt, I'm confident that I can help bring your dual-sided hourglass concept to life. Your project requires a unique blend of aesthetic elegance and functional precision, and I believe my ability to combine artistic vision with the technicalities of 3D modeling, rendering and animation can offer you the best of both worlds. Pitching Ideas: Before we jump into creating the 3D CAD model, I propose working together on drafting an appealing exploded view animation or illustration that demonstrates how easily the top and bottom portion will unscrew on both sides. This will give us an opportunity for efficient iteration; ensuring not only leak-free usability but also that satisfying sand-like flow is maintained at the center. This methodology has worked well in my previous projects, helping clients visualize their products from different angles early in the design process. Manufacturability & Timely Deliveries: Drawing on my robust knowledge of using different materials for product designs -- including glass, plastic, metal and their possible hybrid applications -- I can provide strategic recommendations on wall thicknesses and gasket placement while considering the manufacturability aspect. My typical turnaround time is known to be fast without compromising quality; this will enable us to meet your project deadlines effectively without any compromise on quality.
$250 USD in 7 days
6.7
6.7

Hello! My name is Daniyar. I'm a professional Designer on Freeelancer.com. Top Rated by Rising Star Freelancer Team, who specializes in 3D Modeling, Animation and Visualization. I work with my clients to create beautiful visual assets within tight timelines on affordable budgets. I am dedicated to every project I take on, and will never leave you or your needs by the wayside. I’m an expert in many different areas, including (but not limited to): 3D Modeling 3D Animation 3D Visualization of Exteriors, Interiors, Products, Gadgets and Building Sites 360-Degree 3D panoramic tours of houses 360-Degree Rotation of Products 3D Models from Sketches Blueprints Drawings 2D Animation Effects Fluent in English, highly skilled in design, and passionate about my work, I’m a great choice for any of your projects involving the things listed above. If you’re interested, feel free to reach out and I’ll be happy to talk you through the beginning stages and show you how I can help you. Thanks, and have a lovely day!
$250 USD in 5 days
6.8
6.8

Hello there, This is Sajjad Khan. I am an Architect with more than 6 years of experience in my field in Design and Visualization, MEP, Structural etc. I am experienced in Revit, Rhino, Twinmotion, 3ds Max, AutoCAD, SketchUp, Lumion, D5 Render, Solidworks and Blender as well. I have recent experience in similar projects also. It’s an interesting project and I am really excited to start working on it. Please Get in Touch with me for further discussion on the project.. Thanks Sajjad Khan
$290 USD in 7 days
6.5
6.5

Hi, I would be pleased to assist with developing your 20.5'' hourglass concept into a clean, manufacturable 3D CAD model ready for prototyping and production. With extensive experience in SolidWorks, product design, mechanical assemblies, and consumer product development, I have created functional models featuring threaded closures, sealing systems, and production-ready components. For the independently unscrewing product chambers, have you already considered a preferred sealing method, such as O-rings or gasket-based seals, to ensure leak-free daily use? I can deliver a fully defined STEP or native SolidWorks model, exploded views or animations of the opening mechanism, and detailed recommendations for wall thickness, thread design, gasket placement, and manufacturing considerations for glass, plastic, metal, or hybrid solutions. I look forward to collaborating and refining the design into a practical, attractive product. Best Wishes.
$300 USD in 5 days
5.8
5.8

Hello, I’m a 3D designer with 4+ years of Blender experience, specializing in character recreations and collectible 3D models for printing. I ensure: • Accurate recreation of the vintage McDonald's Happy Meal Barbie from your reference images • Faithful clothing, facial features, hairstyle, and accessories • High-detail sculpt while preserving the classic vintage toy aesthetic • Clean, watertight STL ready for 3D printing • Model checked to slice correctly in Bambu Studio/Cura with no mesh errors • Optimized for resin printing to preserve fine facial and clothing details I have experience creating character figures, dolls, and collectible models from reference photos and can share similar work in chat.
$250 USD in 1 day
5.6
5.6

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
$420 USD in 10 days
6.0
6.0

Hello there, We will design a production-ready 20.5" hourglass-inspired beauty product container with independently removable top and bottom chambers, fully defined threads, sealing features, and manufacturer-ready CAD files. The design will balance aesthetics, usability, and manufacturability while preserving the visual appeal and flow characteristics of the central hourglass section. We are an experienced CAD designer with over 5 years of expertise in creating precise 2D drawings and 3D models for engineering, architecture,interior,exterior and product design. We specialize in AutoCAD, and other CAD software to deliver accurate and detailed designs. We provide unlimited revisions, fast turnaround, and ensure your project meets technical standards and your exact requirements. Please visit our profile for portfolio; https://www.freelancer.com/u/Internative123/CAD Best regards, Internative Labs.
$250 USD in 2 days
5.4
5.4

Hey, I reviewed your project and understand that this is much more than a cosmetic 3D modeling task. The challenge is developing a manufacturable hourglass design that combines visual appeal with reliable functionality, ensuring the chambers can be opened repeatedly, sealed securely, and integrated into a design that remains practical for production and prototyping. I have experience working on functional product design and CAD development with a focus on manufacturability, assembly, and user interaction. I can help refine the mechanism, thread design, sealing approach, wall thickness recommendations, and material strategy while creating a clean production ready model suitable for manufacturer review. I've worked on similar consumer product concepts before and can share relevant samples once we connect in chat. Will the beauty products be stored directly inside the removable chambers, or housed in separate refillable containers within them? Best Regards, Muskan
$250 USD in 1 day
4.9
4.9

I'm Usman, and I’m passionate about turning your functional product concepts into reality using high-quality 3D modeling and printing. With broad expertise in mechanical parts, product development, and consumer goods, I've developed a deep understanding of how to bridge aesthetic design with real-world functionality. I’ve worked with various materials including glass, plastic, and metal, which aligns perfectly with the potential multi-material construction of your hourglass. In conclusion, choosing me means selecting a meticulous professional who'll deliver a refined 3D model of your creative hourglass vision—one that's beautifully designed yet flawlessly functional. Don't miss out on the opportunity to bring this unique product to life with precision and execution you can trust. Get in touch and let's start building!
$259 USD in 5 days
5.2
5.2

Hello, I have extensive experience designing consumer products, cosmetic packaging, functional containers, and multi-part assemblies in SolidWorks, including threaded closures, sealing systems, injection-molded components, and prototype-to-manufacturing development. I’ve created products that combine aesthetics with mechanical functionality, focusing on leak-proof interfaces, repeatable assembly, ergonomic handling, and manufacturable geometry suitable for mass production. For your hourglass concept, I will develop a production-ready 3D CAD assembly that incorporates independently removable top and bottom product chambers, robust thread designs, sealing features, and a controlled central flow section while maintaining the visual elegance expected for a beauty product. Material options can be evaluated early, including glass, plastic, metal, or hybrid constructions, with recommendations for wall thicknesses, gasket placement, draft requirements, and manufacturing methods based on your cost and appearance goals. The final package will include STEP and native CAD files, along with an exploded view or assembly animation to clearly demonstrate operation and support prototyping. Best regards.
$250 USD in 3 days
4.7
4.7

As an experienced 3D Modeler and a specialist in 3D Modeling for printing, I am WELL-EQUIPPED to bring your unique dual-sided hourglass concept to life. Not only do I offer COMPETENCE with the likes of Blender, SolidWorks, and Zbrush - essential tools for ensuring dimension precision in your project - I am also proficient in Slicing Softwares like Cura, PrusaSlicer, Netfabb, and Meshmixer. These are crucial for your specified QUALITY ASSURANCE. My 5 YEARS seasoning in the field has afforded me the opportunity to incorporate ergonomics and functionality seamlessly into my designs – an attribute that will be a great asset in bringing your project to fruition. Truly understanding your UNIQUE VISION is always a top priority for me, as it allows me to ENSURE that the end result is not only aesthetically appealing but also structurally effective. By choosing me you’re receiving more than just a 3D modeler, but someone that is dedicated to building a TRUSTWORTHY PARTNERSHIP. My approach is collaborative so rest assured you'll be involved at every stage of the design process. Let's embark on this journey together and transform your imaginative concepts into TANGIBLE REALITIES.
$250 USD in 4 days
4.8
4.8

New York, United States
Member since Jun 4, 2026
$30-250 CAD
₹1500-12500 INR
$250-750 USD
$2-8 USD / hour
$30-250 USD
₹1500-12500 INR
₹10000-20000 INR
₹100-400 INR / hour
₹600-1500 INR
$10-30 USD
€250-750 EUR
₹12500-37500 INR
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
$120 USD
€30-250 EUR
$10-30 USD
$250-750 USD
$750-1500 USD