YantriX operates an engineering-led 3D printing and prototyping studio in Surat, India. We partner remotely with hardware startups, product companies, and engineering teams across India and worldwide to deliver DfAM-reviewed functional prototypes and small-batch production in engineering materials.
What we do
We deliver end-to-end rapid prototyping and 3D printing services in India for hardware startups, robotics teams, and product development companies worldwide. Our workflow bridges digital CAD and physical validation across six structured phases: (1) Secure CAD Review (share STEP, STL, 3MF, or SolidWorks files with mutual NDA available before confidential CAD/IP exchange); (2) Design for Additive Manufacturing (DfAM) Review covering wall thickness, print orientation, overhangs/supports, material selection, dimensional requirements, inserts, and post-processing considerations; (3) Engineering Material Selection across standard and composite filaments (PLA, PETG, ABS, ASA, TPU 95A, Nylon PA-CF, PETG-CF) and high-detail SLA/SLS resins; (4) Multi-Printer Production on calibrated Bambu Lab X1C/P1S and Prusa setups; (5) Post-Processing & Assembly including heat-set threaded brass inserts, vapor smoothing, and manual deburring; and (6) Engineering Quality & Dimensional Verification before dispatch (pan-India delivery in 3–5 business days, with international prototype delivery discussed based on project requirements and destination).
Share your technical requirements, 3D CAD files, or operating specs. NDA support is available where required before confidential file exchange.
We adapt the same engineering service to different product contexts depending on the load case, packaging problem, validation target, or deployment environment.
Cycloidal joint packages, harmonic drive brackets, AMR skid-steer chassis, sensor towers, and custom end-effector gripper mechanisms.
Rapid turnaround multi-material 3D prints validating PCB clearances, button tactile travel, and snap-fit retention.
Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for drone and uav composite airframes applications.
Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for industrial machinery and testing fixtures applications.
Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for automotive aftermarket and motorsport brackets applications.
Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for medical device prototypes (non-implant housings) applications.
Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for architecture and industrial design mockups applications.
Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for precision casting patterns and tooling fixtures applications.
See how this engineering capability applies across real project scopes, analysis goals, and physical prototype iterations.
3D Printing · Rapid Prototyping & DfAM
Iterative functional 3D printing for a high-torque robotic actuator housing — print-in-place compliant seals, heat-set threaded inserts, and 48-hour turnarounds in PETG-CF.
Lightweight structures
Topology-driven redesign of a survey drone frame in PETG-CF — dropped frame mass by 22% with no loss in stiffness, extending flight time by 6.4 minutes per sortie.
CAD Design · Mechanical & DFM
Complete CAD design and DFM optimization for a multi-part outdoor IoT enclosure in polycarbonate — 1.5° uniform draft, overmolded silicone gasket, and moldflow sink-mark elimination.
Explore practical guides covering additive manufacturing materials, slicing profiles, tolerance fits, and prototyping.
3D Printing
When PLA and PETG aren't enough — a guide to engineering filaments available in India: PETG-CF, Nylon (PA6, PA12, PA-CF), ASA, Polycarbonate, and the parts each one is right for.
3D Printing
Learn how 3D printing services help hardware startups and manufacturers in India validate CAD designs, reduce prototyping cost, and build functional parts faster.
3D Printing
A practical comparison of PLA, ABS, and PETG for engineering 3D printing — strength, temperature resistance, UV behavior, printability, and cost, plus a decision matrix for the parts engineers actually need.
Common questions teams ask before starting a project.
We provide engineering-led FDM, SLA resin, and SLS 3D printing. Materials include PLA, ABS, PETG, TPU, Nylon (PA-CF), PETG-CF, Polycarbonate, and engineering resins. We handle one-off functional prototypes, multi-material assemblies, post-processing (heat-set inserts, vapor smoothing, painting), and bridge-manufacturing runs of 10–1,000 units.
We accept enquiries from international hardware startups and engineering teams. Clients share project requirements via our contact form or email, and we set up a private access-controlled channel to review CAD files (STEP, STL, 3MF), with mutual NDA available before confidential CAD/IP exchange. Our engineers perform remote DfAM review, produce prototypes at our Surat studio, conduct dimensional checks, and international prototype delivery can be discussed based on project requirements and destination.
Pricing is transparent and based on material volume, machine run-time, and post-processing complexity. Typical ranges: small PLA/PETG fit-check prototypes start at ₹150–₹500 ($2–$6 USD), functional Nylon/PETG-CF components at ₹800–₹2,500 ($10–$30 USD), SLA resin parts at ₹400–₹1,800, and SLS Nylon at ₹2,000–₹8,000. Send your project details to receive an itemized quote.
Our physical engineering studio and print farm are located in Surat, Gujarat, India. We deliver across Surat same-day/next-day, ship across India in 3–5 business days, and work with international clients on remote prototyping engagements.
For functional parts requiring high stiffness and heat resistance, we recommend carbon-fiber reinforced PETG (PETG-CF) or Nylon (PA-CF). For impact resistance, standard PETG or ABS/ASA is ideal. For flexible gaskets, TPU 95A is used. Our engineering team evaluates your mechanical requirements during DfAM review and recommends the optimal material.
Yes. Our FDM print farm and SLS network regularly produce low-volume batches of 10 to 1,000 units for field trials, bridge manufacturing, and market testing, eliminating upfront injection molding tooling costs and shortening lead times from months to days.
Standard FDM prototypes complete production in 2 to 4 business days. SLA and SLS components take 3 to 6 business days. Rush production options are available for critical project milestones.
Yes. Every order receives an engineering DfAM check covering wall thickness, print orientation, overhangs/supports, material selection, dimensional requirements, inserts, and post-processing considerations before printing.
Yes. Mutual NDA available before confidential CAD/IP exchange. We routinely sign your template or ours upon request.
Share your project requirements, quantities, and material needs. Our engineers will review manufacturability, arrange secure CAD exchange with NDA support available where required, and deliver a transparent quotation.