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CAD Expert Needed to Slice STL Mesh & Design Interlocking Internal Joints (M5 Hardware) Project Overview I have an STL file of an F1-style rear wing flap featuring a gentle aerodynamic camber (a flattened curve profile when viewed from the side). The final, fully assembled display piece will be 1.1 meters wide. Because this is too large to 3D print in one piece, I need a CAD expert to cleanly slice this STL mesh into 5 separate segments and design a hidden, interlocking joint system so they can be securely bolted together post-printing. Specific Technical Requirements Joint Style & Alignment: I am looking for a hidden, internal interlocking alignment system (such as a stepped lap joint, tongue-and-groove, or pocketed keys) so the exterior profile remains perfectly flush, seamless, and smooth when assembled. I am open to the designer’s recommendation on the best joint style based on the wing's internal volume and wall thickness. Clearance/Tolerance: Please build a 0.2mm clearance into the interlocking male/female features so the 3D-printed parts slide together smoothly without binding. Fastener Integration & Dimensions: Design a 4-bolt pattern at each joint using the following exact hardware specifications: Receiving Side (Inserts): Model cylindrical holes/bosses tailored for tapered M5 brass heat-set inserts. The insert dimensions are: 7mm Length, 7mm Top Diameter, and 5mm Bottom Diameter. Please ensure adequate plastic wall thickness (boss diameter) around these holes to prevent the plastic from bulging or breaking during installation. Passing Side (Bolts): Model a clearance hole for an M5 thread, paired with a countersunk pocket to accommodate a Hex Bolt with an 8.5mm Head Diameter and a 5mm Countersink Depth. The screw heads must sit completely flush or slightly sub-flush with the wing surface. Orientation/Angle: All bolt holes and countersinks must be oriented normal (perpendicular) to the curved surface of the wing at their respective positions so the hardware sits perfectly straight. Deliverables & Consultation: 5 cleanly sliced, print-ready STL or STEP files. Please advise on the optimal bolt thread length I should purchase based on the final thickness of the joint you design.
Project ID: 40480288
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38 freelancers are bidding on average £103 GBP for this job

As a passionate CAD expert, I wholeheartedly appreciate and share your enthusiasm for this project. My name is Madiyar and I'm exactly the freelancer you need! My experience in 3D visualization, modeling, and printing means I'm well-prepared to slice your F1-style rear wing flap into seamless, interlocking segments so it can be fully realized as a 1.1 meter wide display piece. Past projects have taught me how crucial attention to detail is in order to visualize, design, and print robust parts. Given your specified technical requirements, I am confident in my ability to incorporate an internal alignment system within the interlocking pieces while ensuring smooth clearance without compromising structural integrity. Combining SolidWorks expertise with my knowledge of inserts and threads, I will create an impeccable design with all the exact dimensions and tolerances catered for. Not only will you receive 5 pristine STL files customized for ideal printing conditions, but we can also discuss the ideal bolt thread length based on the final thickness of the joint. Trust me to bring order and efficiency to your project by constructing a sleek lightning-fast assembly that guarantees perfection at every connection! Thank you for considering my services; I look forward to transforming your vision into a physical reality.
£100 GBP in 7 days
7.8
7.8

As a seasoned CAD specialist with proficiency in a range of programs including AutoCAD, Fusion 360, and Solidworks, I find your task to be right up my alley. Over the years I've successfully designed complex internal alignment systems for multiple projects that demanded a high level of precision much like yours. I can guarantee that my joint designs will not only provide the required interlock but also ensure a sleek and seamless final product. Moreover, I understand the importance of printability in 3D projects and can confidently ensure that the slicings are meticulously done for optimal results. My extensive experience working with joint systems paired with an ability to anticipate details has garnered me a reputation of delivering beyond client expectations.
£66 GBP in 1 day
7.6
7.6

As a passionate 3D designer with profound CAD skills in slicing, joint designing, and 3D printing, I'm well-positioned to tackle your project. My experience extends to creating and refining complex structures with precise engineering, ensuring the output is clean, highly functional, and visually appealing. For interlocking joints, I'm versed in various techniques such as stepped lap joints, tongue-and-groove among others and I select each based on structural appropriateness. With your wing flap's dimensions in mind, I'll expertly design a hidden interlock system that guarantees streamlined assembly without compromising the exposed surface.
£66 GBP in 1 day
7.5
7.5

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
£135 GBP in 1 day
6.8
6.8

Hi, I can help with your CAD slicing edits project, including STL corrections, model cleanup, print optimization, and manufacturing-ready file preparation. I have 7+ years of experience in SolidWorks, 3D printing workflows, and precision CAD editing. ✔️ STL editing & repair ✔️ SolidWorks CAD modifications ✔️ Slicing & print optimization ✔️ STEP, STL & SolidWorks files Do you need edits to an existing STL model, or should I recreate and optimize the geometry in SolidWorks for better print quality? Portfolio: https://www.freelancer.in/u/xabhix Ready to start immediately. Best regards, Abhishek
£70 GBP in 3 days
6.5
6.5

Hello, I understand that you require a CAD expert to slice an STL mesh of an F1-style rear wing flap into 5 segments and design an interlocking joint system for assembly. I will ensure the joints are hidden, flush, and seamless, with a 0.2mm clearance for smooth assembly. The design will include a 4-bolt pattern with specific hardware dimensions for brass inserts and hex bolts. All bolt holes and countersinks will be oriented perpendicular to the wing's surface. My expertise in 3D Design, 3D Modeling, AutoCAD, and Blender will guarantee high-quality results. I am available for effective communication during UK hours. Please review my portfolio: https://www.freelancer.com/u/CreativeDesign50 Best regards, Kirandeep K.
£20 GBP in 1 day
6.3
6.3

Hi, I understand this project requires more than simply slicing an STL—the joints, tolerances, hardware integration, and assembly alignment all need to work correctly on attached STL file. I’m a Mechanical Design Engineer with 7+ years of experience in CAD modeling, manufacturing-oriented design, and 3D printable assemblies. I can help with: 1. Clean STL Segmentation into 5 Printable Sections 2. Hidden Interlocking Joint Design for Accurate Assembly 3. M5 Hardware Integration with Heat-Set Insert Features 4. Proper Print Tolerances & Assembly Clearances 5. STEP / STL Deliverables Ready for Manufacturing Please respond to chat so that we can further disuss on it and start working. Regards, Shivam Jha
£80 GBP in 3 days
5.9
5.9

Hey there, I’m Muhammad Nasir, a seasoned 3D Printable Model Designer who can bring your F1-style rear wing flap to life while ensuring seamless assembly of the sliced segments. Over 6 years, I’ve honed my skills in CAD/CAM, Product Design, and Solidworks for optimal 3D design solutions, making me a perfect fit for your project. My proficiency in slicing STL meshes into separate yet interlocking parts is extensively developed. I specialize in integrating efficient joint systems tailored to the object's specific requirements. In line with that, I’ll create an ingenious internal alignment system for your wing using lap-joints or tongue-and-groove depending on what best suits your wing's volume and thickness. Let me handle every nuance of your design by delivering precise and print-ready STL files that perfectly fit your vision. For professional reliability paired with unbeatable quality on-time delivery within agreed timeframes looks no further than Muhammad Nasir. Let’s make this project an exceptional collaboration where together we can transform your F1-style rear wing dream into a reality! Feel free to reach out; together we can take this to new heights!
£40 GBP in 1 day
4.8
4.8

Hi, I went through your project and this is a precision CAD-to-manufacturing problem where structural integrity, print tolerance, and clean assembly geometry are critical. I can split the STL into 5 production-ready segments and design a fully hidden internal interlocking system that preserves the aerodynamic surface continuity while ensuring strong mechanical alignment across all joints. The joint system will be engineered around your M5 heat-set insert and countersunk bolt requirements, with correct clearances, proper wall thickness for print safety, and perpendicular hardware alignment along the curved wing profile. I have worked on similar functional 3D print assemblies and can share relevant examples once we connect on chat. Do you want the joint strategy optimized more for maximum strength or for easier repeat assembly and disassembly? Best Regards, Muskan
£100 GBP in 1 day
4.9
4.9

Hello, I have extensive experience in SolidWorks, precision mechanical assemblies, and designing for 3D printing. I can perfectly handle the slicing of your STL mesh into 5 segments and the design of a hidden, interlocking joint system with M5 hardware integration. Here is my approach to your project: · Joint Design: I recommend a stepped lap joint with internal alignment pins for maximum flushness and stability. I will design the joint with a precise 0.2mm clearance so parts slide together smoothly. · Fastener Integration: I will model the M5 brass heat-set insert bosses with adequate wall thickness to prevent bulging. I will orient all bolt holes and countersinks perpendicular to the curved surface of the wing so they sit perfectly straight. · Deliverables: 5 clean, print-ready STL/STEP files + a recommendation on the optimal bolt thread length. To prove my quality with zero risk to you: I will create one section of the joint design (e.g., the alignment pin system for one segment) for free before we start. You can verify the precision of my geometry and the tolerance handling before committing to the full project. Budget: I propose a fixed price of $180 (within your range of £20-250). Timeline: 3-5 days after approval. I am available to start immediately.
£180 GBP in 5 days
5.0
5.0

This part is relatively simple for me; I've been using PTC/Creo for product design since 2008. If you don't mind the software, I'm available to assist you at any time. I have extensive experience in mechanical design and enclosure design. I will provide CAD files (DWG or DXF format) and printable PDF files on time and complete the task within the specified timeframe. I would greatly appreciate it if you could contact me.
£160 GBP in 7 days
4.7
4.7

3D modeling and printing specialist with a comprehensive understanding of the design-to-manufacturing workflow, I believe I am the ideal candidate for your project. Throughout my career, I've excelled in mechanical parts and industrial components creation, functional prototypes and product development, spare parts for industrial machines, consumer products, architectural models, and more. My seasoned expertise will come in handy when efficiently completing your task of slicing the STL file into 5 accurate segments while designing an internal interlocking alignment system for them. What sets me apart is not only my mastery over software such as SolidWorks and Autodesk Inventor to produce top-notch CAD designs but also my extensive knowledge regarding different 3D printing technologies including FDM, SLA, and DLP. This enables me to optimize my designs for precise material tolerances giving you an accurate clearance of 0.2mm for the joint's male/female features to ensure a smooth assembly process. Additionally, my familiarity with compatible materials like PLA, PETG, ABS, TPU, Nylon and Resin along with Cura, PrusaSlicer, Chitubox and Meshmixer gives me an upper hand in ensuring your design is tailored to your chosen material's performance requirements. Furthermore,...
£27 GBP in 2 days
5.0
5.0

I have over 15 years of experience in SolidWorks and Geomagic Design X with extensive expertise in designing complex, segmented assemblies for 3D printing. I can slice your STL into 5 clean segments and design hidden interlocking joints (stepped lap or tongue-and-groove) with 0.2 mm clearance for smooth assembly while keeping the exterior profile perfectly flush. I will integrate M5 brass heat-set inserts (7×7 mm tapered) with reinforced bosses, paired M5 clearance holes with countersunk pockets (8.5 mm head diameter, 5 mm depth) oriented normal to the wing's curved surface, and specify the exact bolt thread length needed. Deliverables include 5 print-ready STL/STEP files. Please share the STL file and I will get started.
£250 GBP in 7 days
4.7
4.7

Hello, I understand that you require a CAD expert to slice an STL mesh of an F1-style rear wing flap into 5 segments and design an interlocking joint system for post-print assembly. With my expertise in Product Design, 3D Modelling, AutoCAD, and 3D CAD, I am confident in delivering the precise joint system you need. You can view my portfolio here: https://www.freelancer.com/u/Neelamr1991 I will ensure effective communication throughout the project to meet your requirements accurately. I am excited to collaborate and bring your vision to life. Please feel free to reach out with any questions or further details. Best regards, Neelam R.
£20 GBP in 1 day
4.3
4.3

Hello, I’d be happy to assist with your project. I have over 10 years of experience in injection mold design and manufacturing engineering, helping transform concepts and existing models into accurate, production-ready designs. My expertise includes: 2D & 3D CAD modeling using Siemens NX 11 Injection mold design and manufacturing support Sheet metal design and development CNC-ready file preparation for machining Reverse engineering from STL/mesh files into precise CAD models I can take STL or mesh files and convert them into clean, editable CAD geometry, optimized for manufacturing, modification, or mold design. I focus on precision, manufacturability, and reliable communication to ensure the final design works perfectly in production. I’d be happy to review your files and discuss the best approach for your project.
£60 GBP in 1 day
4.1
4.1

With over 10 years of experience in the realm of 3D design and Auto CAD, I am confident in my ability to complete your project with precision and efficiency. Not only can I expertly handle the technical requirements you've outlined, but I can also help advise on optimal bolt thread length based on the joint thickness I design. I have also successfully integrated complex interlocking joints for various clients in the past, ensuring a flush, seamless, and smooth exterior surface similar to what you desire for your F1-style rear wing flap. Rest assured, when we're done, you'll receive meticulously-crafted STL or STEP files ready for printing in 5 cleanly sliced segments. The final files will be available in a multitude of formats so you can work seamlessly even in the future if any modifications are needed. Let's embark on this collaboration and create something truly breathtaking together!
£85 GBP in 1 day
3.6
3.6

Hi there, I noticed that you need an experienced CAD specialist to split an F1-style rear wing STL into 5 precision segments and engineer a hidden interlocking joint system with integrated M5 hardware, heat-set inserts, and tight tolerances for seamless aerodynamic assembly. I’ve completed fully coordinated complex mesh-splitting and mechanical interlocking design projects before with similar precision manufacturing constraints. As a skilled Mechanical CAD Engineer with over 7 years of experience, I specialize in providing precise, high-quality 3D modeling and manufacturing solutions using SolidWorks, Fusion 360, and Rhino. I also provide detailed STL/STEP optimization, interlocking joint design, tolerance engineering, heat-set insert integration, and 3D-print-ready assembly systems tailored to structural and aerodynamic requirements. I’m happy to share relevant plans and samples upon request. This is my portfolio link: https://www.freelancer.com/u/andrasr69 I am looking forward to work with you. Best regard.
£135 GBP in 2 days
2.7
2.7

Hello there, We saw that you need an F1-style rear wing STL sliced into 5 print-ready segments with a hidden interlocking assembly system. I can design precise internal joints with 0.2 mm tolerances, integrate the specified M5 heat-set inserts and countersunk hardware, and ensure the assembled wing remains seamless and structurally secure. 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.
£40 GBP in 2 days
3.1
3.1

Hi there ! With your captivating project description for an F1-style rear wing flap, I am truly excited to be a part of bringing this vision to life. My decade-long experience in Mechanical and Product design, coupled with a deep-rooted knowledge of 3D CAD design and interlocking mechanisms, positions me as an ideal fit. I specialize in designing for manufacturing processes including 3D Printing, making sure designs are not only appealing but also practical and cost-effective to produce. As a diligent CAD expert, I understand the importance of delicately balancing clearances and tolerances. In line with your requirements, I will incorporate a 0.2mm clearance into the interlocking features for smooth, binding-free assembly post-printing. In addition to creating well-defined interlocking points, I will meticulously model the bolt holes and their respective countersinks at precisely perpendicular angles to ensure flawlessly straight-fasteners along the curved surface of the wing. Upon completion, you can expect high-quality STEP or STL files ready for printing. As part of my meticulous work ethic, I'll also provide valuable insights on the optimal bolt thread length based on the final thickness of the joints. Looking forward to commencing this exciting project together! Thanks & regards Gaurav Sharma....
£20 GBP in 1 day
2.5
2.5

As a seasoned mechanical design engineer with over 15 years of experience and solid proficiency in AutoCAD and Solidworks, I am confident I can deliver above and beyond your expectations for this project. Throughout my career, I have gained comprehensive knowledge and expertise in industrial design, especially when it comes to 3D modeling, assembly, and highly intricate designs such as the hidden, interlocking joint system you require for your F1-style rear wing flap segments. Your project's technical requirements are well understood. Using my extensive understanding of Solidworks, I will cleanly slice your STL file into 5 separate segments while ensuring an interlocking male/female feature that provides an ideal 0.2mm clearance for smoother assembly. Moreover, my experience in the hydraulics and pneumatics industry coupled with my work in the 3D printer industry guarantees that your hardware specifications will be executed precisely, including the receiving side's boss diameter thickness. I will also consult you on the recommended bolt thread length according to the joint's final thickness. Beyond meeting these technical requirements, I bring a high level of diligence, detail-oriented approach, strong problem-solving skills and an unwavering commitment to producing top-quality outputs. Throughout our collaboration, I will take precise measurements to ensure accurate results from design concept to manufacturing stage-making sure all designs are ready for production.
£90 GBP in 4 days
2.4
2.4

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