Karvi Labs Services
3D Printing Service
On-demand 3D printing service by Karvi Labs for makers and quick prototyping.
Upload your STL here
Drag & drop your 3D CAD model or browse
Real-time in-browser 3D slicer & material pricing below
Interactive 3D Slicer & Calculator
Instant 3D Print Calculator & Preview
Inspect your 3D CAD model directly in WebGL, configure engineering polymers, and calculate exact production pricing instantly.
Empty Build Bed
Drop an STL or OBJ file directly onto the 3D window, or click to browse
Build Volume: 220 × 220 × 250 mm
3D Print Studio & Instant Slicer
Live CalculatorUpload your CAD model to view live in browser, configure engineering polymers, and calculate exact pricing.
Drop your 3D model here or browse
Supports .STL, .OBJ, .STEP, .STP (Up to 50MB)
Live Slicer Estimates
How It Works
Simple 3-step turnaround
Submit Your 3D Model
Send us your CAD files (.STL, .STEP, or .OBJ) along with your quantity and material preferences.
DFM Review & Quote
Our engineering team checks wall thickness, overhangs, and print orientation, and sends you a fixed quote.
Print & Express Dispatch
Your parts are manufactured with industrial tolerances, quality checked, carefully packed, and shipped across India.
Materials
Engineering-grade filaments and resins
Choose the right polymer for your application, whether you need visual aesthetics, high heat resistance, or mechanical toughness.
PLA & PLA+
High dimensional accuracy, crisp detail, and ideal for concept models, test fits, and early-stage prototypes.
PETG
Impact resistant, temperature resilient up to 75°C, and chemical resistant. Perfect for durable hardware casings.
ABS & ASA
High thermal stability and UV resistance. Suitable for outdoor enclosures, automotive fixtures, and mechanical parts.
TPU (Flexible)
Flexible, shock-absorbing rubber-like prints for custom seals, bumpers, grips, and vibration dampeners.
SLA Tough Resin
Injection-mold finish with micron-level precision. Ideal for presentation prototypes, miniature parts, and master patterns.
Nylon / CF-Nylon
Exceptional tensile strength, stiff carbon-fiber reinforcement, and wear resistance for demanding mechanical applications.
Specifications
Technical capabilities
- Technologies
- FDM / FFF & High-Precision SLA
- Layer Heights
- 50 µm to 280 µm (0.05mm – 0.28mm)
- Max Build Envelope
- 300 × 300 × 350 mm (single piece)
- Standard Tolerance
- ±0.15 mm (process & geometry dependent)
- Infill Types
- Gyroid, Grid, Honeycomb (10% to 100%)
- Post-Processing
- Support clean-up, sanding, brass heat-set threaded inserts
- Turnaround Time
- 24 – 48 hours for standard jobs
- Shipping
- Pan-India express tracked delivery
Ready to print your parts?
Send your files for an immediate quote and engineering feedback. We support single piece prototypes and production batches.