Expert 3D Printing & Finishing Specialist Desired

₹1500-12500 INR

Closed

Posted 8 days ago

₹1500-12500 INR

Paid on delivery

HIGH-QUALITY 3D PRINTING + PROFESSIONAL MASTER FINISHING FOR VACUUM CASTING NOT JUST 3D PRINTING — COMPLETE MASTER PATTERN FINISHING REQUIRED I am looking for an experienced professional 3D printing and model-finishing specialist to produce small and very small precision parts that will be used as master patterns for vacuum casting. The requirement is not simply to 3D print the parts. The printed parts must be professionally post-processed and finished to achieve high-quality, smooth, refined master patterns suitable for mould-making and vacuum casting. Required Work The complete process may include: High-resolution / precision 3D printing Excellent reproduction of very fine details Accurate dimensional reproduction Careful support removal Precision sanding Surface preparation Professional priming Fine sanding and rubbing Buffing Polishing Gloss finishing Clear coating Final polishing/buffing where required Required Final Quality The finished masters must have a very smooth, clean and highly refined surface, with: Minimal or no visible layer lines No obvious support marks No sanding scratches No pinholes or unwanted surface imperfections Clean and sharp details Smooth glossy surfaces where required Professional clear-coat finish Excellent overall surface quality suitable for vacuum casting master patterns Since these are small and miniature parts, experience with delicate components and preservation of fine details during post-processing is essential. Preferred Experience Preference will be given to freelancers experienced in: High-resolution resin 3D printing Miniature/precision parts Professional model finishing Master pattern preparation Silicone mould making Vacuum casting Resin casting or similar mould/casting applications Please Include in Your Bid Your 3D printing technology and printer. Materials/resins you use. Your experience with small/miniature precision parts. Your complete post-processing/finishing procedure. Experience preparing masters for vacuum casting or mould making. Before-and-after photographs of your previous 3D prints showing the final finished surface. Estimated turnaround time. Your pricing. SAMPLE / TRIAL A small number of parts may initially be provided as sample masters to evaluate printing accuracy, detail reproduction, surface finishing and overall quality. If the samples meet the required standard, additional parts may follow. IMPORTANT: I am looking for someone who can deliver the COMPLETE FINISHED MASTER, not an unfinished 3D print. Printing Quality + Surface Finishing + Final Master Quality are all equally important.

3D Printing

3D Printing & Rapid Prototyping

Project ID: 40733957

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4 proposals

Remote project

Active 1 day ago

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4 freelancers are bidding on average ₹5,208 INR for this job

@polygon23

Hi There My Self Aron Kunjumon and I am a highly enthusiast 3D artist building projects using Blender and Autodesk Maya. I've been freelancing since 2 years and I've done several related projects for multiple clients. I am highly adaptable and is consistent across my work. Thanks.

₹5,500 INR in 2 days

5.0

(26 reviews)

4.3

@LeonBoshoff

Achieving the highest quality for your master patterns is my priority. I specialize in high-resolution resin 3D printing and meticulous post-processing to ensure each part is flawlessly finished, ready for vacuum casting. I excel in producing delicate, miniature components while maintaining fine details. My process includes precision sanding, professional priming, buffing, and a glossy clear-coat finish. I have successfully prepared numerous masters for vacuum casting, ensuring they meet stringent quality standards with no visible imperfections. Let's discuss your preferred materials or specific details you'd like to see in the samples. Even if we don’t move forward, you'll gain insights from an expert consultation. What specific dimensions or features do you have in mind for the initial samples? P.S I look forward to your message Leon B.

₹6,250 INR in 7 days

0.0

(0 reviews)

0.0

@ridwaan6254

Master patterns for vacuum casting fail when print layer lines, soft edges, or uneven wall thickness survive into the silicone tool. Small and very small parts need dimensional fidelity first, then a finishing sequence that removes stair-stepping without rounding critical edges or changing fit features. I would print in a suitable high-detail resin or fine-layer process matched to your part size, then post-process with controlled sanding, filling, and surface refinement so the masters are casting-ready rather than just cleaned prints. Deliverables would be the finished masters plus a short note on materials and finish steps used so you can repeat or adjust tolerances. I regularly prepare small precision masters where the casting surface quality matters more than a raw print look. Which material and tolerance band do you need on the smallest features, and can you share STEP/STL plus any critical dimensions that must stay untouched during finishing? Ridwaan M

₹2,080 INR in 7 days