FROM CAD MODEL
TO PRODUCTION RUN.
Additive manufacturing is an engineering production process that constructs physical components directly from 3D CAD models layer by layer without dedicated tooling. Layerium Labs operates a calibrated 5-stage pipeline spanning pre-production DFM audits, high-precision FDM and SLA fabrication, post-processing, and dimensional inspection for rapid functional prototypes and series parts.
Industrial additive manufacturing is not a single button press. Layerium operates a disciplined 5-stage engineering pipeline—from pre-print DFM geometry audits through rapid physical testing, industrial fabrication, and dimensional quality verification.
5-Stage Manufacturing Methodology
Every component entrusted to Layerium Labs moves through a calibrated, audit-trailed workflow designed to eliminate tolerance failures before raw polymers are committed.
CAD Upload & Geometry Intake
Upload CAD files in STEP/STP, STL, 3MF, OBJ, DXF, PDF, ZIP, up to 50 MB per file via our secure RFQ portal.
Engineering DFM Review
Our mechanical engineers inspect wall thicknesses, unsupported overhangs, hole diameters, and build orientation.
Transparent Quotation & Approval
Receive an itemized quote detailing polymer grade, tolerance stack-up, post-processing options, and delivery timeline.
Precision In-House Fabrication
Parts are fabricated on precision in-house FDM or SLA machines with active build monitoring.
Dimensional QC & Tracked Dispatch
Parts undergo dimensional verification against CAD nominals, protective ESD packaging, and tracked courier dispatch.
Specialized Additive Services
Tailored solutions spanning early-stage visual ergonomics, mechanical validation, high-resolution master patterns, and zero-tooling bridge production.
Rapid Prototyping
Fast-turnaround prototypes to evaluate geometry, ergonomics, and fit before committing to production tooling.
Functional Parts
Load-bearing mechanical parts produced in calibrated engineering thermoplastics.
3D Printing Production
Additive manufacturing for complex geometries, organic shapes, and consolidated assemblies.
Engineering Support
Direct Design for Additive Manufacturing (DFAM) guidance, wall thickness checks, and orientation optimization.
Surface Finishing
Micro-glass bead blasting, support removal, and thermal annealing for production-grade surface textures.
Low-Volume Production
On-demand manufacturing runs and bridge production without upfront tooling or mold costs.
FDM vs SLA Technology Comparison
Objective mechanical, dimensional, and economic comparison between in-house additive manufacturing processes according to ISO/ASTM 52900 standards.
| Parameter / Specification | Industrial FDM | Precision SLA |
|---|---|---|
| Process Category (ISO/ASTM 52900) | Material Extrusion (MEX) | Vat Photopolymerization (VPP) |
| Standard Tolerance | ±0.2 mm or ±0.2% | ±0.05 mm to ±0.1 mm |
| Achievable Layer Heights | 100–300 µm (0.1–0.3 mm) | 25–100 µm |
| Max Build Volume | 350 × 350 × 400 mm | Confirmed at quote |
| Primary Material Classes | ABS, PETG, PLA thermoplastics | High-resolution photopolymer resins |
| Surface Finish & Aesthetics | Visible layer lines (characteristic FDM finish) | Smooth, high-resolution finish |
| Best Suited For | Functional housings, jigs, fixtures, mechanical assemblies | Fine-detail masters, optical prototypes, fluidic manifolds |
| Production Capability | In-House FDM | In-House SLA |
SERVICES & WORKFLOW FAQ
Direct answers on manufacturing tolerances, pricing calculations, minimum orders, NDA protection, and turnaround times.
How does Layerium Labs calculate 3D printing and prototyping costs?
Pricing is calculated transparently based on raw material volume (in cubic centimeters or grams), machine build time, bounding box dimensions, and selected post-processing steps. We provide clear, itemized quotes with no hidden tooling charges or mandatory setup fees before any manufacturing begins.
What is the minimum order quantity (MOQ) for custom parts?
Layerium Labs operates with a Minimum Order Quantity (MOQ) of exactly 1 part. Hardware teams can order a single functional prototype for form-and-fit verification, or scale seamlessly to low-volume batches without investing in injection mold tooling.
Does Layerium Labs sign Non-Disclosure Agreements (NDAs) to protect customer CAD files?
Yes. Layerium Labs signs bilateral Non-Disclosure Agreements (NDAs) prior to CAD transmission upon request. All uploaded engineering drawings, 3D models, and proprietary CAD geometries are stored in access-controlled private storage, accessed exclusively by technical engineers, and never shared or used to train AI models.
Which countries and domestic regions does Layerium Labs ship to?
Standard prototype orders ship within 3–5 business days after CAD file and engineering DFM approval. For urgent deadlines, contact us and we will confirm feasibility. Tracked domestic shipping across India takes 1–3 business days via express air courier, while international delivery takes 3–7 business days via tracked express air courier partners.
Does Layerium Labs provide GST invoices and corporate purchase order (PO) support?
We issue itemised commercial invoices. Tax invoice and GST details are confirmed at quote. We also accept formal corporate purchase orders (POs) and international wire transfers with transparent billing documentation.
What dimensional tolerances can I expect on functional prototypes?
For industrial FDM systems, we achieve ±0.2% (with a minimum of ±0.2 mm) across calibrated XY planes. High-resolution SLA resin components achieve ±0.05 mm to ±0.1 mm depending on orientation and wall thickness.
How does the engineering DFM pre-print audit prevent part failures?
Our application engineers analyze unsupported overhang angles, aspect ratios, minimal wall thicknesses, hole roundness compensation, and build layer orientation to prevent warpage and layer delamination before machine execution.
Can Layerium Labs accommodate low-volume bridge manufacturing runs?
Yes. Our in-house production setup supports on-demand bridge batches for functional components, providing production-grade parts without the costly tooling lead times of injection molding.