
In Progress
Posted
Paid on delivery
Project Title: 3D Artist Required to Modify Character Head Mesh (.OBJ File) for 3D Printing Project Description: I am looking for an experienced 3D character artist or modeler to modify the head and hairstyle of an existing 3D character model. The model is a sleek, minimalist female mannequin character. I will provide the original source .obj file. The goal is to cleanly replace or remodel the head area to change the hair from its current style (a single smooth braid swept straight back) to a new, highly stylized cornrowed braid design. The face must remain completely featureless and smooth, matching the existing aesthetic. Attachments & Visual References: I have attached a side-by-side reference image to guide the modification: Right Side (Current): Shows the current model with the smooth, swept-back braid layout. Left Side (Target): Shows the exact target look, highlighting the tight cornrow pattern and the specific braided style I want replicated on the new head mesh. Along with exact head/ear/facial features. Also I have a video that would show more detail Key Requirements & Technical Specifications: Watertight (Manifold) Geometry: The final output must be 100% watertight with zero non-manifold edges, self-intersections, or stray internal faces. The new hair strands and braids must be completely fused and boolean-joined to the main body mesh. 3D Print Optimization: The final model is intended for FDM 3D printing. The individual ridges of the cornrows and the braided strands must maintain a minimum feature thickness of 0.8mm to 1mm to ensure they render cleanly with a standard 0.4mm nozzle and do not become brittle. Smooth Topology & Seamless Integration: The transition at the hairline where the new style meets the neck/forehead must be blended seamlessly. The rest of the smooth body geometry must be preserved without any accidental polygon stretching or unwanted artifacts. Scale Preservation: The file must retain its original scaling and proportions during the modification process. Deliverables: Modified source file in clean .obj or .fbx format (with clean topology/quads preferred). A high-resolution, error-free .stl file scaled and completely ready for import into a 3D slicer (Bambu Studio). Confidentiality & Intellectual Property Clause: Exclusive Ownership: By bidding on this project, the freelancer agrees that all modifications, source files, and finalized meshes delivered under this contract are a "work-for-hire," and full exclusive intellectual property rights belong solely to the client. Non-Disclosure: The original source .obj files provided and the final modified assets are strictly proprietary. They may not be shared, redistributed, or used by the freelancer for marketing, portfolio displays, or secondary sales without explicit written consent. Budget & Bidding Guidelines: Fixed Price Project: Please submit a flat, fixed-price bid for the full scope of work. Milestone Payments: Project funds will be managed via the platform's Milestone system. Milestones will be set up and only released upon successful delivery, inspection, and slice-verification of the watertight .stl file. Portfolio Requirement: Please provide examples of your previous 3D character modeling or asset modification work—specifically any projects optimized for physical 3D printing.
Project ID: 40666401
31 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

Hello, We have the expertise to modify your existing OBJ character head and recreate the hairstyle with the highly stylized cornrowed braid design shown in your references while preserving the mannequin’s smooth, featureless aesthetic. We will focus on: - Accurate recreation of the target cornrow and braid pattern - Seamless integration with the existing head mesh - Minimum 0.8–1 mm feature thickness for FDM printing - Fully watertight/manifold geometry - No self-intersections, stray faces, or non-manifold edges - Preservation of the original scale and proportions - Clean topology with quads where practical - Proper hairline and forehead transitions - STL preparation and verification for Bambu Studio - Final OBJ/FBX plus high-resolution print-ready STL Before delivery, we can run mesh validation and slicer checks to verify that the final geometry is suitable for the intended 0.4 mm nozzle workflow. We also understand the work-for-hire, confidentiality, and exclusive IP requirements and will keep the supplied and modified assets strictly confidential and out of any public portfolio unless you provide written permission. I’m happy to review the OBJ, target reference image, and video before beginning and provide a fixed-price quote based on the actual mesh complexity. Best regards, Internative Labs LLC
$60 USD in 2 days
5.7
5.7
31 freelancers are bidding on average $102 USD for this job

Hello, As a 3D visualization expert and the creative mind behind Art Studio Agency, I'm well-equipped to tackle your project with precision and passion. With my skills in 3D animation, modeling, printing, and rendering - exactly what your project entails - I am confident in my ability to modify the head of your character model flawlessly. This is underscored by my extensive experience in translating imaginative concepts into immersive visual realities, often for architecture projects and products that have unique technical specifications similar to yours. What sets Art Studio Agency apart from the rest is not just our expertise, but our unyielding pursuit of excellence. We don't believe in just getting the job done; we believe in our clients' satisfaction, which is why I guarantee to provide you with a watertight (manifold) geometry that meets all your expectations. Understanding the nuances of FDM 3D printing, I can ensure that the cornrows and braided strands are adapted to maintain the minimum feature thickness necessary for a clean and durable output. Lastly, you can trust me with not only your project but also its intellectual property. I respect confidentiality and will ensure that neither your original source file nor any of its modified forms will be used without your explicit written consent. Choose Art Studio Agency for an exceptional blend of creativity, technical expertise, and unwavering dedication to bringing your vis Thanks!
$155 USD in 4 days
7.7
7.7

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$200 USD in 3 days
7.4
7.4

Hello, Your featureless female mannequin head can be cleanly reshaped into the stylized cornrowed braid design while keeping the print-ready silhouette intact. I’ll modify the supplied .obj in Blender/ZBrush, rebuild the head/hair area with watertight geometry, maintain the original scale, and ensure the braid details stay thick enough for FDM printing. I’ll also check the mesh for manifold issues and prepare a slicer-ready STL. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 I can deliver the modified source as .obj or .fbx, along with the final .stl. Could you please share the reference video as well? Best regards Kirandeep K.
$30 USD in 1 day
6.3
6.3

Hello I am a skilled 3D artist with extensive experience in 3ds Max, Enscape, V-Ray, ZBrush, and KeyShot, specializing in high-quality 3D modeling and rendering. My work covers architectural visualizations, product designs, and character modeling, always with a focus on realism, precision, and creativity. I create immersive and visually stunning 3D models and renderings, delivering results that align perfectly with client requirements. My strong understanding of design principles, lighting, textures, and composition ensures each project is professional, polished, and ready for presentation or production. Best regards, Mounir
$106 USD in 1 day
5.8
5.8

I have 10 plus years experienced 3D modeler and printer, I have a comprehensive understanding of the design-to-manufacturing workflow—a proficiency that guarantees highly detailed and ready-for-print outputs. Your project requires an expert command of specific skills, such as watertight geometry, print optimization, and seamless topology. My portfolio showcases numerous successful projects demonstrating these exact qualities. I specialize in fabricating error-free, fully functional 3D models—ideal for mechanical parts, prototypes, consumer products, and game assets, among others. All my deliverables are designed with dimensional accuracy suited for the intended purpose of the project. The use of different materials like PLA, PETG, ABS, TPU, Nylon and Resin is part of my skill set to ensure design precision customized for every project. In addition to my technical expertise, I also value the importance of confidentiality when it comes to intellectual property. Based on your non-disclosure requirements and exclusive ownership caveat, you can trust that your original source obj files provided and final modified assets remain absolutely proprietary.
$37 USD in 1 day
5.6
5.6

Hi! I will cleanly modify your .OBJ mesh to replace the hair with a watertight, stylized cornrow braid design matching your reference. I will ensure a minimum 0.8–1mm feature thickness for flawless FDM printing and deliver a seamless, manifold .STL ready for Bambu Studio.
$50 USD in 2 days
6.3
6.3

Hi, I can modify your existing OBJ head mesh to match the cornrowed braid reference while preserving the featureless face, original proportions, and overall aesthetic. I’ll ensure the final model is watertight, manifold, self-intersection-free, and optimized for FDM printing, with 0.8–1 mm minimum hair details and seamless integration with the existing mesh. You’ll receive: Clean editable OBJ/FBX High-resolution, slicer-ready STL Proper scale preserved Mesh checked for 3D-printing issues I can work from your reference image and video and deliver a clean result ready for Bambu Studio. I also understand and respect the confidentiality/IP requirements. Ready to start immediately. Best regards
$80 USD in 7 days
5.3
5.3

Hi there, I am excited about the opportunity to work on modifying the 3D character head mesh for 3D printing. I understand the need to transform the hairstyle from a smooth braid to a highly stylized cornrow design while maintaining the sleek, minimalist aesthetic of the existing model. I will ensure the geometry is watertight, the topology is smooth, and the scale and proportions are preserved throughout the modification process. I am confident in my ability to deliver a clean .obj or .fbx file with optimized 3D print specifications, meeting all technical requirements. Your project's confidentiality and exclusive ownership will be respected at all times. Please feel free to share any additional details or files to kickstart this project. Best regards, Inshaal Ali
$30 USD in 1 day
4.4
4.4

The challenge here is ensuring the new hairstyle integrates seamlessly with the existing minimalist design. If the geometry or topology isn’t watertight, it could lead to print failures and wasted materials, costing time and money. I'd start by carefully modeling the cornrowed braid, ensuring it maintains the required thickness for FDM printing. This way, the final mesh will be robust and ready for slicing. The hairline transition will be blended into the character’s neck to maintain a clean look, while I’ll keep the body geometry intact to avoid any unintended artifacts. I’ve worked on similar projects before, focusing on watertight models and seamless integration, so revisions are part of my process to ensure we hit the mark. When do you need this completed, and do you have any specific preferences for the file format?
$100 USD in 7 days
3.5
3.5

With an extensive background in 3D Animation and Modelling, I can confidently say that I am the right person for your project. As a CAD expert and a specialist in 3DsMax and Cinema 4D, I have developed a deep understanding of how to manipulate meshes while preserving scale, topology and aesthetics- all skills essential to delivering on your exact requirements. In addition to this expertise, I have substantial experience in creating assets optimized for physical 3D printing. This includes ensuring water-tight geometry, minimum feature thicknesses, smooth transitions and no accidental stretching or artifacts- all qualities critical in making your envisioned cornrowed braid design look stunningly real when printed. Moreover, I fully respect the principles of confidentiality and intellectual property. Your original source files and the final asset will be handled with meticulous care throughout the process, ensuring that they remain your exclusive property. So, let's embark on this enchanting journey together. Choose me as your 'Ani Wizard'!
$120 USD in 2 days
2.8
2.8

Hello, With 5 years of experience in 3D Modelling and Graphic Design, I am well-equipped to handle your project requirements. I understand the need to modify the head and hairstyle of the existing 3D character model to achieve the desired cornrowed braid design while maintaining a seamless transition and optimized geometry for 3D printing. Having expertise in 3D Animation and Graphic Design, I ensure high-quality results that align with your vision. You can view my portfolio here: https://www.freelancer.com/u/shyle98 I am committed to effective communication throughout the project and am eager to collaborate with you. I look forward to the opportunity to bring your project to life. Best regards, Shyle A
$80 USD in 7 days
2.2
2.2

I’ve carefully reviewed your project, 3D Character Head Modification for Printing, and it aligns well with my experience in 3D Animation, 3D Graphic Design, 3D Illustration, 3D Printing, 3D Modelling, 3D Rendering I can deliver a clean, efficient, and high-quality results that meets your requirements. I’m ready to start immediately and would be happy to work with you on this project. Portfolio: https://www.freelancer.com/u/alphatechca Warm regards, Sahar H.
$80 USD in 1 day
2.0
2.0

Hello, Coming across your project, I was immediately captivated by the precision and nuance of the work you are seeking - which happens to align perfectly with my skills and expertise! My name is Talib Hussain and I'm a seasoned 3D Artist with extensive experience in CAD modeling, 3D Modelling, Rendering and most importantly - 3D printing optimization. As reflected in my portfolio, I've executed numerous projects geared towards physical 3D printing where watertight geometry, scale preservation and clean topology were crucial. Beyond technical capabilities, I am truly committed to delivering beyond expectations. In fact, one of my greatest strengths lies in faithfully translating a client's vision into precise designs while adhering to strict timeline. Your description is rich in detail and I assure you, every point from smooth topology at the hairline to executing minimum feature thickness will receive my meticulous attention. Lastly, confidentiality is of paramount importance to me. As exhibited in my track record, I respect intellectual property rights strictly and ensure that all final deliverables remain solely for the purpose of our project at hand. In choosing me for this project, you're not just opting for someone who meets the criteria required but rather one who combines expertise with an impeccable work ethic. Let's create something phenomenal! Thanks!
$155 USD in 4 days
1.6
1.6

I'm Muhammad Zaheer, a 3D printable model designer who's tailor-made for your project needs. My extensive experience in 3D modeling, particularly for 3D printing purposes, enables me to understand and execute your brief with precision. I have a deep knowledge of model orientation, supports generation, and layer optimization which guarantees you ultra-smooth prints that replicate every aspect of the modified character head. Moreover, I'm intimately familiar with all the slicers you mentioned including Bambu Studio which facilitates seamless integration of my work into your printing workflow. I understand that this project requires a high level of confidentiality and I completely respect that. You can trust me with the proprietary nature of your assets and be assured that they will remain strictly confidential.
$35 USD in 1 day
1.3
1.3

Drawing from my extensive experience in 3D modeling and expertise in software like SolidWorks, Blender, Autodesk Fusion 360, and Autodesk Inventor, I am confident in my ability to execute your project requirements with precision. Over the years, I have successfully transformed conceptual designs into precise CAD models ready for manufacturing and physical rendering – a skillset perfectly tailored to meet your needs. Understanding the importance of intricate details when it comes to 3D printing, I prioritize watertight geometry and optimal scale preservation - two important factors you have mentioned. While you emphasize on the cornrow patterns, I intend to deliver top-quality meshes that create clean lines whilst maintaining a minimum feature thickness required for your FDM 3D printing. In addition, I understand the significance of respecting confidentiality and respecting intellectual property rights - a commitment I make unreservedly.
$50 USD in 1 day
0.0
0.0

Hello, I have reviewed the details of your project regarding the modification of the 3D character head mesh for 3D printing. I understand the need to transform the existing sleek female mannequin character's hairstyle from a smooth braid to a highly stylized cornrowed design while maintaining the featureless face. With my experience in 3D character modeling and mesh modification, I am confident in delivering the desired results. I have worked on similar projects focusing on clean geometry, seamless integration, and scale preservation. I assure you of clear communication, professional work ethics, and timely delivery of the modified source file in the required format. I would love to discuss the project details further and explore how I can bring your vision to life. Looking forward to your response. Best regards, Aqsa
$45 USD in 3 days
0.0
0.0

Hi, Modifying a character head for 3D printing requires precise attention to manifold geometry and feature thickness. I will remodel the hair into the stylized cornrow design while ensuring all strands maintain the required 0.8mm–1mm minimum thickness for clean FDM printing with a 0.4mm nozzle. The focus will be on creating a seamless transition at the hairline and boolean-joining the new mesh to the body to ensure the final .stl file is 100% watertight. This guarantees the model will slice correctly in Bambu Studio without any non-manifold errors or brittle details. Could you share the reference video and the original .obj file? Please let me know if there are specific dimensions for the head size that need to be preserved during the modification.
$120 USD in 3 days
0.0
0.0

Hello, The main risk is introducing non-manifold edges or thin, unsupported braid strands when replacing the smooth braid with a stylized cornrowed braid while keeping the face featureless and smooth. I will prioritize making the hair a fused extension of the scalp and enforce a minimum printable thickness across braid paths to avoid fragile prints or slicer failures. I have delivered multiple character head edits and print-ready hair sculpts for FDM production, including converting braids and stylized hair into watertight meshes and exporting high-resolution .stl files. Typical toolchain I use: ZBrush for sculpting the cornrow detail, Blender for topology cleanup and retopology, MeshLab and Netfabb for manifold checks, and final slicer-facing fixes to guarantee a minimum feature thickness of 0.8mm–1mm. I keep original scaling and preserve the face featureless surface when integrating hair. I will start by doing a non-destructive duplicate of the original .obj, block out the cornrow paths on the scalp, boolean/fuse and remesh the hair to the head, run manifold checks and thickness analysis, then export an optimized high-resolution .stl plus the modified .obj/.fbx. - Would you like the cornrow pattern to follow a specific reference or a stylized geometric grid? - Do you prefer the final .stl to be hollowed or fully solid for printing (I will maintain scale either way). Open to a quick chat if you want to dig into the details. Christopher
$170 USD in 2 days
0.0
0.0

With an extensive background as a CAD Designer, Blender 3D Artist, and 3D Printing Specialist, I am equipped with the comprehensive skills needed to deliver on your project. My work is characterized by an empowered emphasis on accuracy, functionality, and clean topology—attributes vital to precisely modifying your model in such a way that it complements exactly what you have in mind. Throughout my career, I have diligently transformed varied concepts into highly detailed and aesthetic digital designs that have then been successfully printed using FDM technology—so I am fully aware of the challenges and nuances this printing method presents. Your requirement for 0.8mm -1mm thick braided strands certainly falls well within my expertise. Beyond just delivering top-quality modified files, as a professional I value privacy, non-disclosure and respect for intellectual ownership- qualities even more crucial for sensitive projects as such. To sum it up, partnering with me guarantees you a smooth, professional workflow where all aspects of your project will be handled meticulously and in complete confidentiality. Let’s transform this sleek character head into your unique vision with absolute print-readiness!
$30 USD in 1 day
0.0
0.0

Drawing from my ample experience as a Mechanical Design Engineer, I am perfectly suited to tackle your 3D character modeling project. My ability to think like an engineer while still delivering aesthetically pleasing designs will allow me to seamlessly blend the current character's features with the new cornrowed braid style you desire. Throughout my 50+ completed projects, I have consistently showcased a strong balance between industrial design and mechanical precision, skills that will prove invaluable in this task. I guarantee the final output will be watertight with no non-manifold edges or internal faces, and will respect your desired print specifications. Apart from being an adept 3D modeler, my understanding of manufacturing processes ensures that the final product is not only beautiful but also optimized for high-performance production. This distillation of concepts into practical products while adhering to strict engineering standards is a skill I honed throughout my career - enabling me to provide you with a design that's both creative and structurally robust.!
$45 USD in 1 day
0.0
0.0

Tampa, United States
Payment method verified
Member since Feb 16, 2015
$250-750 USD
$30-250 USD
$250 USD
$10-30 USD
$30-250 USD
£250-750 GBP
$250-750 AUD
₹1500-12500 INR
$2-8 USD / hour
$250-750 USD
$15-25 USD / hour
₹12500-37500 INR
₹600-1500 INR
$3000-5000 USD
$8-15 USD / hour
₹1500-12500 INR
₹1500-3000 INR
$30-250 USD
$30-250 USD
£10-20 GBP
$10-30 USD
$30-250 USD
$750-1500 USD
€250-750 EUR
£20-250 GBP