Get instant quotes on SLA resin-printed parts with exceptional detail, accuracy, and surface quality. Partwork delivers high-precision stereolithography parts for prototyping, functional testing, and end-use applications - in as fast as 2 days.
Upload STL / OBJ / 3MF File
Follow these guidelines to get the best quality, accuracy, and cost efficiency from SLA printing
Our engineers review every file before printing - we'll flag any issues before production begins
Industrial SLA printers delivering consistent 25µm resolution - not desktop hobbyist machines. Results you can present to clients with confidence.
Parts printed and dispatched in 2-3 days for standard orders. Same-day printing available for orders placed before 10 AM.
Upload your STL and get instant pricing based on volume, material, and finish. No manual quoting delays, no hidden costs.
Every file is reviewed by our engineers before printing. We flag wall thickness issues, orientation problems, and geometry errors before production starts.
From raw print to fully painted, polished, and client-ready parts. Post-processing handled entirely by Partwork.
100% quality assurance on every order. If a part doesn't meet our standards, we reprint it at no cost to you.
Print a single prototype or a batch of 100. Pricing scales with quantity - no setup fees, no MOQ constraints.
Use Partwork for SLA, FDM, CNC machining, and sheet metal from one dashboard. Consolidate all your manufacturing in one place.
| Feature | FDM 3D Printing | SLA 3D Printing |
|---|---|---|
| Layer Resolution | 50-400µm (visible layer lines) | 25-100µm (near-invisible layers) |
| Surface Finish | Ra 5-15µm (rough, layered texture) | Ra 0.5-1.0µm as-printed (smooth) |
| Dimensional Accuracy | ±0.3mm or ±0.3% | ±0.1mm or ±0.1% |
| Detail & Fine Features | Limited by nozzle diameter (0.4mm min) | Down to 0.2mm features |
| Transparent Parts | Not achievable | Up to 90% light transmission |
| Material Options | Wide range: PLA, ABS, Nylon, PC, TPU | Standard, Clear, Tough resins |
| Mechanical Strength | Higher (especially Nylon, PC) | Moderate (best with Tough resin) |
| Flexibility / Rubber Parts | Excellent (TPU, flexible materials) | Limited (not ideal for elastomers) |
| Post-Processing | Sanding required for smooth finish | Smooth as-printed, minimal post-work |
| Best Use Case | Functional prototypes, production parts | Visual prototypes, fine details, transparents |
| Cost (small parts) | Lower (₹150-₹500 typical) | Moderate (₹400-₹1,200 typical) |
| Turnaround | 3-5 days standard | 2-4 days standard |
SLA is cost-effective from single prototypes up to 200-unit batches. For volumes beyond that, we'll recommend the most economical process - whether SLS, injection moulding, or CNC machining - all available through Partwork.
Answers to common questions about sla 3d printing in india — 25µm resolution, delivered in 2–7 days.
SLA uses a UV laser to cure liquid resin layer by layer, producing much finer details and smoother surfaces (Ra 0.5µm) compared to FDM which melts and extrudes plastic filament (Ra 5-15µm). SLA is best for visual prototypes and fine details; FDM is better for large structural parts and wider material options.
SLA parts print at Ra 0.5-1.0µm as-printed, which is 10× smoother than standard FDM. After light sanding and polishing, Ra 0.2µm (near-mirror finish) is achievable. Most SLA parts require minimal post-processing compared to FDM.
Yes. With our Clear Resin, parts achieve up to 90% light transmission after printing, washing, and polishing. For maximum optical clarity, we recommend polishing with progressively finer grits and finishing with a clear UV-resistant coating.
SLA printing achieves ±0.1mm or ±0.1% dimensional accuracy (whichever is greater), which is 3× better than standard FDM. This makes SLA suitable for prototypes requiring accurate fits, thin walls, and fine features down to 0.2mm.
Express orders are dispatched in 2-3 days. Standard orders with basic finishing take 4-5 days. Parts requiring painting or clear coating take 6-7 days. Same-day printing is available for urgent orders placed before 10 AM, subject to machine availability.
Choose Tough / ABS-like Resin for functional testing. It simulates the behaviour of ABS/PP with up to 25% elongation at break and impact resistance. It handles snap-fits, assembly testing, and light mechanical loads better than Standard Resin.
Our standard resins are RoHS compliant but not certified for direct food contact or long-term skin contact. Biocompatible and medical-grade resins are available on request for dental, surgical guide, and medical device applications.
We accept STL, OBJ, and 3MF files for SLA printing. STEP/STP files can also be uploaded and we'll convert them. Ensure your model is manifold (watertight) for best results.
Yes. SLA parts accept paint very well due to their smooth surface. We offer priming and spray painting in any RAL or Pantone colour, clear gloss or matte coating, and limited dyeing options for standard and tough resins.
SLA parts (Standard Resin: ~65 MPa tensile strength) are comparable to or slightly stronger than PLA, but more brittle. Tough Resin improves impact resistance significantly. For high-strength structural applications, FDM with Nylon/PC or CNC machining is recommended.
Yes, SLA is one of the best methods for producing master patterns for silicone moulding and investment casting. The smooth surface reduces post-processing time on the mould. We recommend Standard or Clear Resin for casting masters.
Get instant quotes on SLA 3D printed parts with flawless surface quality and fine detail. Trusted by engineers, designers, and product teams across India.