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Design for Manufacturing (DFM) Reviewer - Enginee

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Our client is an innovative engineering technology company developing advanced tools that support mechanical design, simulation, and manufacturing workflows. As part of their continued growth, they are seeking a Design for Manufacturing (DFM) Reviewer to join their team and play a key role in ensuring designs meet manufacturability and quality standards. Job descriptionOur client is building a labelled dataset of mechanical CAD parts annotated with Design for Manufacturability (DFM) attributes for Computer Numerical Control (CNC) machining and injection moulding.Your job is to analyze 3D part geometry and apply structured, consistent DFM labels — identifying features that drive cost, complexity, or manufacturability risk. This labelled data trains machine learning models that can automatically evaluate parts for manufacturability. You dont need to be an ML engineer; you need to be an expert manufacturer who can think systematically about what makes a part hard or easy to make.What you would do Review 3D CAD geometry (parasolid files) and apply structured DFM labels across a large library of mechanical partsFor CNC machining: identify and label features such as deep pockets, thin walls, undercuts, poor tool access, non-standard radii, tight tolerances implied by geometry, and setup count driversFor injection molding: identify and label draft angle violations, sink risk zones, undercuts requiring side actions or lifters, wall thickness non-uniformity, weld line risk areas, and gate location constraintsApply severity ratings and flags (e.g., minor rework, requires special tooling, mold-breaking feature) consistently across partsWork within a structured labelling taxonomy — providing feedback to refine and expand label categories where the schema falls shortOccasionally annotate at the feature level (specific faces, edges, or regions) rather than just part-level flagsValidate labels for consistency and flag ambiguous cases for review RequirementsHands-on experience in CNC machining, injection molding, or DFM review in a manufacturing or engineering services contextStrong ability to read and interpret 3D CAD geometry — you dont need to model, but you need to look at a geometry file (STEP) and immediately identify manufacturability issuesExperience performing or reviewing DFM analyses in a production context (not just academic)Systematic, detail-oriented approach — labelling work requires consistency above all elseComfortable working with structured schemas and documentation requirementsCNC-Specific Knowledge (Required if labelling CNC parts)Deep familiarity with milling, turning, and m https://www.jobplacements.com/Jobs/D/DFM-REVIEWER-Talent-Partner-Remote-1271043-Job-Search-03-12-2026-10-19-45-AM.asp?sid=gumtree

13d

Job Placements

Greyville

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Roles and ResponsibilitiesA Leading Furniture Manufacturer, situated in the South of Johannesburg, is seeking to employ a skilled and innovative Industrial Designer to lead the design, development, and testing of prototype couch recliners. This position is instrumental in bridging the gap between concept and production, ensuring that all designs meet quality, functionality, and manufacturability standards. The Industrial designer should have technical expertise, and problem-solving skills to drive innovation and deliver market-ready products. Job Knowledge:Furniture Design and Ergonomics. Understanding of the design principles behind comfort, support, and durability in furniture, especially recliners.Knowledge of ergonomics to ensure that the products meet user comfort standards. Material Science and Upholstery.In-depth knowledge of various materials used in furniture manufacturing (e.g., wood, metal, foam, fabric, leather).Familiarity with the processes of upholstery and how materials contribute to both aesthetics and durability.Proficiency in how recliner mechanisms (e.g., manual, electric) function and are integrated into designs.Familiarity with structural engineering to ensure stability, safety, and reliability in the design of reclining furniture.Expertise in computer-aided design (CAD) tools like Inventor, AutoCAD, or similar programs to create and modify prototype designs.Knowledge of 3D modelling and rendering to communicate design concepts visually.Prototype Development and Testing:Experience with rapid prototyping techniques, such as 3D printing, CNC machining, and handcrafting.Ability to conduct comprehensive testing, including functionality, safety, stress testing, and customer feedback gathering.Manufacturing Processes and Production Techniques:Familiarity with different manufacturing methods such as injection moulding, metalwork, woodworking, and assembly line processes.Knowledge of scaling from prototype to full production, including cost estimation, quality control, and supply chain management.Problem-Solving and Innovation.Ability to address design challenges creatively, optimizing functionality and aesthetics while maintaining cost-effectiveness.A keen eye for identifying opportunities to improve existing designs or manufacturing processes.Having this broad range of knowledge equips an Industrial designer to successfully lead prototype development while ensuring quality, innovation, and efficiency in the production of couch recliners. Experience:Professional experience in product development or prototyping.2+ years of hands-on experience in prototype development, ideally within the furniture or consumer product manufacturing industry.Experience leading and managing the development of physical prototypes from concept through testing and refinement.Experience in Furnitur https://www.executiveplacements.com/Jobs/I/Industrial-Designer-Prototype-Manager-1202719-Job-Search-07-14-2025-04-07-01-AM.asp?sid=gumtree

9mo

Executive Placements

Kensington

Hand-carved wood sculpture, likely of Thai or Balinese origin. 44 cm x 52 height

R 2,380

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Hand-carved wood sculpture, likely of Thai or Balinese origin; depicts scrolling acanthus or vine motifs radiating from a central lotus flower. Made of teak or mango wood, with gold leaf. The circular " mandala " pattern represents harmony and spiritual connection, often used in Boho, Zen. On a heavy base. It commands a room with eastern serenity Based on a visual inspection of the image, here is an assessment of the object's material and potential value. ### 1. Is it plastic or wood? **It is highly likely to be genuine wood (or a wood composite), not a plastic replica.** Here are the visual clues that point to wood: * **Texture and Grain:** If you look closely at the lighter, raised areas (especially on the central flower and the scrolling leaves), you can see a subtle wood grain texture. Plastic or cheap resin usually has a smoother, more uniform surface unless it is a very high-end cast. * **The "Gilding" (Gold Rim):** The gold ring around the edge looks like gold leaf or gold paint applied over gesso (a primer used on wood). You can see cracking and flaking (especially near the top left) that is characteristic of aged paint on wood, rather than the molding seams or uniform shine you would see on plastic. * **The Finish:** The dark recesses with the lighter highlights suggest an "antiqued" finish, where a dark stain or glaze was wiped over carved wood to highlight the depth. This is a traditional woodworking technique. * **Imperfections:** The edges of the carving are slightly irregular. Mass-produced plastic items usually have very sharp, perfect edges from the mold. This has the slight softness and irregularity of hand-carving or machine-carved wood that has been sanded. **Verdict:** This appears to be a **wooden decorative medallion** or wall plaque. It is possible it is a "composite" wood (like MDF) that has been carved and painted, which is common for this type of decor, but it is not a cheap plastic replica. ### 2. What is it? This object is likely a **decorative wall medallion** or a repurposed **ceiling rose**. * **Ceiling Rose:** Historically, these circular carvings were placed on ceilings around light fixtures (chandeliers). * **Style:** The design features acanthus leaves and a central rosette, which is a classic motif found in Baroque, Rococo, and Neoclassical architecture. * **Origin:** Items like this were very popular as home decor in the mid-to-late 20th century (1950s1980s). It has the look of imported decorative art (possibly from India, Indonesia, or Italy) intended for traditional home interiors. The stand it is sitting on looks like a modern, generic display stand, suggesting someone mounted a loose carving for display. ### 3. What is it worth? If this is an authentic wooden carving, its value is generally in the range of **decorative art** rather than high-end antique fine art. * **Estimated Value:** **$40 $120 USD.** * **Why this range?** * **Lower end ($30-$50):** If it is a mid-century mass-produced decorative item (common in thrift stores), it is valued mostly for its looks. * **Higher end ($80-$150):** If it is a high-quality hand-carved piece, older (early 20th century), or if the carving is very deep and intricate, it could fetch more from a collector of architectural salvage. **Summary:** It is a lovely piece of decor, likely real wood with a gold-leaf finish. While it is probably not a rare museum antique worth thousands, it is a solid, attractive object that would likely sell in an antique mall or on Etsy for roughly **$50 to $80**.

15d

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"resin moulds" in South Africa

resin moulds in South Africa (18 results)

Results for resin moulds in "resin moulds" in South Africa in South Africa