Industrial 3D Printing Solutions
Four specialised 3D printing platforms — filament, pellet, clay, and combo — engineered for industrial, clinical, and creative applications. All powered by Klipper · Mainsail · Moonraker.
Pravaryta Labs is an Indian deep-tech startup based in Hubballi, Karnataka, designing and manufacturing advanced 3D printing systems, agricultural technology solutions, and AI-powered vision systems. Our products span three verticals: AstraX3D (industrial 3D printing), AgraX (precision agritech), and AI-Vision (computer vision for industrial quality and agricultural automation).
From high-strength composite filament printers to pneumatic clay printers and aeroponic growing systems, every Pravaryta Labs product is designed with one goal: to give professionals and institutions the tools to make things that matter — faster, cheaper, and better.
Making industrial-grade additive manufacturing accessible to every institution, studio, and maker — not just large corporations with large budgets. Open software, open materials, transparent pricing.
Building the tools, workflows, and knowledge base that accelerate innovation — from first concept to production-ready part.
Every machine runs Klipper + Mainsail + Moonraker. No locked firmware, no proprietary slicer, no vendor captivity. Full G-code control and remote access from any browser.
AstraXSlicer (our SuperSlicer build) and AstraXFarm (our print farm manager) ship pre-configured with every machine. Obico AI monitoring catches failures before they waste material.
Designed, built, and supported from Hubballi, Karnataka — across 3D printing, precision agritech, and AI vision. Industrial-grade products, competitive pricing, and local service. No import delays, no timezone gaps, trained on Indian conditions.
Every AstraX3D printer shares the same open-source Klipper software stack, the same industrial build quality philosophy, and the same support infrastructure. Choose the platform that matches your material and application.
Industrial filament FDM. Ball screws, 450°C hotend, 65°C heated chamber, 90 mm³/s flow. Runs PLA through carbon fiber. Ideal for O&P, tooling, industrial prototyping.
Same industrial platform as FMX, with a direct pellet extruder replacing the filament hotend. 3–5× lower material cost. Prints WPVC, compounded resins, recycled blends.
Pneumatic piston LDM clay printer. 0.5mm layer resolution. Prints Earthenware, Terracotta, Stoneware, Porcelain. Produces vases, sculptures, tiles, architectural forms.
Independent clay and FDM toolheads on a single gantry. Switch materials via Klipper macro. Print functional FDM parts and ceramic forms from the same machine.
Every AstraX3D printer ships pre-configured with the Klipper / Mainsail / Moonraker stack — the same open-source firmware trusted by the world's most advanced FDM machines. No locked firmware. No proprietary interface. Full G-code transparency and remote control from any browser.
Real-time motion control on a dedicated host SBC — decouples computation from the microcontroller for higher accuracy at speed.
Input shaping (ADXL345) — resonance compensation for ringing suppression. Print fast without print artifacts.
Pressure advance — sharp corners and consistent extrusion width at varying speeds.
Multi-extruder native support — the FCMX's clay and FDM heads are both first-class Klipper extruders.
Full macro library — automate tool changes, purge sequences, chamber heat-soak, and filament runout handling.
Web-based dashboard — monitor, start, pause, and cancel prints from any device on your network. No app install required.
Live camera feed — watch prints in real time from your phone, tablet, or desktop.
Browser file manager — drag-and-drop .gcode upload. No USB sneakernet required.
Print history & stats — track success rates, material usage, and machine uptime per printer.
OTA updates — keep firmware current without taking the machine offline for manual flashing.
Filament Multi-Material 3D Printer · 500 or 600 mm build volume
The AstraX3D-FMX is our flagship industrial filament printer. Triangle Lab STD6 direct-drive hotend, ball screws on all axes, 65°C heated enclosure, HEPA filtration, and Klipper control. Available in two build volumes — FMX-500 and FMX-600.
Designed for orthotics & prosthetics, composite tooling, industrial prototyping, and any production workflow demanding engineering-grade materials at scale.
Triangle Lab STD6, 125W ceramic heater, up to 90 mm³/s. V6 & Volcano nozzle compatible.
Ball screws on all axes with linear guide rails. Production rigidity and repeatability.
Active chamber heat to 65°C for superior interlayer bonding, plus an integrated filament heater bay — keeps hygroscopic Nylon, PA-CF, and TPU moisture-free throughout long print runs.
Camera-based AI failure detection via Obico — automatically catches first-layer failures, spaghetti, and delamination, then alerts or pauses the print. Watch any job live from anywhere.
Onboard accelerometer enables Klipper input shaping — automatically measures and cancels frame resonance so you can print fast without ringing artifacts.
Hardened steel nozzles 0.4–1.2 mm. HEPA + carbon filtration. Runout + jam sensors. Print PA-CF, PETG-CF, Carbon Fiber reliably, shift after shift.
| Build Volume (FMX-500) | 500 × 500 × 500 mm |
| Build Volume (FMX-600) | 600 × 600 × 650 mm |
| Print Technology | FFF / FDM |
| Extruder | Direct Drive — Triangle Lab STD6 |
| Nozzle Temperature | Up to 450°C |
| Nozzle Diameter | 0.4 – 1.2 mm interchangeable |
| Nozzle Material | Hardened Steel |
| Layer Resolution | 100 µm (0.4 mm) → 960 µm (1.2 mm) |
| Print Speed | 20 – 500 mm/s |
| Max Volumetric Flow | 90 mm³/sec |
| Mechanics XY / Z | Linear Guide Rails + Ball Screws (all axes) |
| Electronics | 32-bit + Silent Stepper Drivers |
| Heated Chamber | Yes — up to 65°C |
| Heated Bed | Al 6061 + AC Silicone Heater, up to 120°C |
| Build Surface | PEI Sheet + Magnetic Base |
| Bed Leveling | Automatic ABL Sensor |
| Filtration | HEPA + Activated Carbon |
| Filament Dryer | Yes — Integrated heated filament bay (prevents moisture uptake during print) |
| Camera + AI | LAN camera + Obico AI — first-layer & defect detection, auto-pause on failure |
| Accelerometer | ADXL345 — Klipper input shaping for resonance compensation at high speeds |
| Sensors | Filament Runout + Jam Detection |
| Control Software | Klipper / Mainsail / Moonraker |
| Slicer | AstraXSlicer — custom SuperSlicer build, pre-configured machine & material profiles |
| Farm Software | AstraXFarm — multi-printer farm management dashboard |
| Connectivity | WiFi + USB + SD Card |
| File Formats | .STL .OBJ .AMF .3MF |
| Filament | 1.75 mm — Open brand |
| Electrical | 240V AC, 50 Hz |
| Mounting | Castor Wheels |
Pravaryta Labs doesn't just build hardware. Our software products complete the workflow — from slicing to farm management to AI-powered failure detection — all pre-integrated with every AstraX3D printer.
Pre-configured profiles for all AstraX3D machines. Ship-ready material presets for PLA through PA-CF. Advanced features: variable layer height, tree supports, modifier meshes, seam control. Open source base — nothing locked.
Available for Windows · macOS · Linux
Monitor every AstraX3D printer from a single web dashboard. Queue and assign print jobs. Track part counts, material usage, and uptime per machine. Receive alerts on completion, failure, or runout. Built for operators running production-scale print farms.
Web-based · Works with all AstraX3D printers
Integrated with FMX and PMX printers. A camera watches every layer. Obico's neural network detects spaghetti, delamination, first-layer adhesion failures, and warping — then alerts or automatically pauses the print.
FMX & PMX only · Remote access from any device
Pellet-Based 3D Printer · 500 or 600 mm build volume
The AstraX3D-PMX replaces the filament spool with a direct pellet extruder — printing from standard thermoplastic granules. Dramatically lower material cost (3–5× vs filament), higher throughput, and access to industrial compounded resins not available in filament form.
Developed in part for WPVC composite door manufacturing — where pellet extrusion enables direct use of WPVC granules (160–190°C, Ca-Zn stabilised) at production volume and cost.
Single-screw direct pellet extruder. Standard 2–5mm granules. No filament conversion needed.
Industrial pellets cost 3–5× less per kg than filament. Decisive for high-volume production.
Print WPVC blends, recycled resins, glass-filled, and specialty compounded materials unavailable as filament.
Same AI failure detection as the FMX — camera watches every layer, auto-pauses on spaghetti or delamination. Remote access from any device.
Klipper input shaping via ADXL345 accelerometer — compensates for frame resonance so you get crisp prints at high speeds.
Ball screws, linear guide rails, 65°C heated chamber, 32-bit silent drivers. Same platform as the FMX.
| Build Volume (PMX-500) | 500 × 500 × 500 mm |
| Build Volume (PMX-600) | 600 × 600 × 650 mm |
| Extrusion Type | Single-screw direct pellet extruder |
| Pellet Size | 2–5 mm standard thermoplastic granules |
| Nozzle Temperature | Up to 450°C |
| Print Speed | 20 – 500 mm/s |
| Mechanics XY / Z | Linear Guide Rails + Ball Screws (all axes) |
| Electronics | 32-bit + Silent Stepper Drivers |
| Heated Chamber | Yes — up to 65°C |
| Heated Bed | AC Silicone Heater, up to 120°C |
| Bed Leveling | Automatic ABL Sensor |
| Filtration | HEPA + Activated Carbon |
| Camera + AI | LAN camera + Obico AI — first-layer & defect detection, auto-pause on failure |
| Accelerometer | ADXL345 — Klipper input shaping for resonance compensation |
| Control Software | Klipper / Mainsail / Moonraker |
| Slicer | AstraXSlicer — custom SuperSlicer build, pre-configured profiles |
| Farm Software | AstraXFarm — multi-printer farm management dashboard |
| Connectivity | WiFi + USB + SD Card |
| Electrical | 240V AC, 50 Hz |
| Mounting | Castor Wheels |
Ceramic & Clay 3D Printer · 400 × 400 × 400 mm
"Where Ancient Material Meets Future Technology"
The AstraXClay-MX is a high-performance Liquid Deposition Modeling (LDM) printer for artists, architects, potters, and designers. A pneumatic piston extrusion system (Airmax industrial cylinder) delivers consistent, bubble-free clay flow — enabling detail and geometry impossible to achieve by hand.
From the sharp geometric ridges of a diamond-pattern vase to the organic contours of a Buddha sculpture, the AstraXClay-MX captures the full expressiveness of the medium with digital precision.
Buddha sculpture — Earthenware clay
Diamond-pattern vase — Terracotta
Moai sculpture — Stoneware clay
| Technology | Liquid Deposition Modeling (LDM) |
| Build Volume | 400 × 400 × 400 mm |
| Overall Dimensions | 650 × 570 × 700 mm |
| Extrusion System | Compressed Air / Pneumatic Piston — Airmax industrial cylinder |
| Clay Cylinder | 63 mm diameter, 300 mm stroke |
| Nozzle Sizes | 2 mm and 3 mm clay nozzles |
| Min Layer Height | 0.5 mm |
| Mechanics XY | Linear Guide Rails — Dual-axis stabilised precision rods |
| Electronics | 32-bit Controller Board |
| Control Software | Klipper / Mainsail / Moonraker |
| Slicer | AstraXSlicer — custom SuperSlicer build, clay profiles included |
| Farm Software | AstraXFarm — multi-printer management |
| Interface | Full-colour Smart Touchscreen |
| Connectivity | USB / WiFi |
| Frame | Industrial Grade Aluminium 2040 + Precision Linear Rails |
| Electrical | 230V AC, 50 Hz |
| Base Mounting | Adjustable Foot Pads |
| Compatible Materials | Earthenware, Terracotta, Stoneware, Porcelain |
Properly prepared clay is essential for consistent, defect-free LDM printing. The AstraXClay Mixer is engineered to prepare clay to the exact consistency required for pneumatic extrusion.
Complete the ceramic workflow from digital model to fired, durable ceramic object. Sized to fire AstraXClay-MX output pieces up to stoneware and porcelain temperatures.
Combo Clay + Filament 3D Printer · 400 × 400 × 400 mm
The AstraX3D-FCMX carries two independent toolheads — a pneumatic clay extruder and a direct-drive FDM hotend — on a single gantry. Switch between materials via Klipper macro. No hardware swap. No second machine.
Ideal for design schools, research labs, and studios that need maximum material flexibility in minimum floor space. Bundle includes air compressor, clay mixer, and electric kiln.
Clay pneumatic extruder (2mm/3mm) + FDM direct drive (0.4/0.6/0.8mm). Both Klipper-controlled.
Invoke either toolhead with a single Klipper G-code macro. No manual intervention required.
Available with air compressor (2hp), clay mixer (8L), and electric kiln (325mm, 1285°C).
Touch sensor-based automatic bed leveling for both FDM and clay printing workflows.
Full Klipper/Mainsail stack. Web dashboard, camera feed, file manager, print history.
Open-source firmware, open filament, open slicer. No vendor lock-in on any consumable.
| Build Volume | 400 × 400 × 400 mm |
| Overall Dimensions | 660 × 570 × 700 mm |
| Print Heads | 2 — Clay extruder + FDM filament extruder |
| Clay Nozzle Sizes | 2 mm and 3 mm |
| FDM Nozzle Sizes | 0.4 mm, 0.6 mm, 0.8 mm |
| FDM Nozzle Temperature | Up to 300°C |
| FDM Filament | 1.75 mm — PLA, ABS, PETG, TPU |
| Clay Cylinder | 63 mm diameter, 300 mm stroke |
| Max Print Speed | Up to 120–200 mm/s |
| Mechanics XY | Linear Guide Rods + LM Guideway |
| Mechanics Z | Linear Guide Rods + Lead Screws |
| Heated Bed | Aluminium 410×410 mm — up to 80°C |
| Build Surface | Toughened Glass Plate |
| Bed Leveling | Automatic Touch Sensor |
| Electronics | 32-bit Controller Board |
| Display | 5″ HDMI with Touch |
| Control Software | Klipper / Mainsail / Moonraker |
| Slicer | AstraXSlicer — clay + FDM profiles pre-configured |
| Farm Software | AstraXFarm — multi-printer management |
| Connectivity | USB / WiFi + SD / USB Drive |
| Slicing Software | AstraXSlicer (SuperSlicer-based, open source) |
| Pneumatic Connections | Standard connectors, hose pipes and fittings |
| Pressure Control | Regulator with pressure gauge |
| Electrical | 230V AC, 50 Hz |
| FDM Materials | PLA, ABS, PETG, TPU |
| Clay Materials | Earthenware, Terracotta, Stoneware, Porcelain |
| Base Mounting | Adjustable Foot Pads |
All four platforms share the Klipper software stack. Choose by material type, build volume, and application.
| Feature | FMX | PMX | Clay-MX | FCMX |
|---|---|---|---|---|
| Technology | FDM / FFF | Pellet FDM | LDM (Clay) | FDM + LDM |
| Build Volume | 500³ or 600×600×650 | 500³ or 600×600×650 | 400×400×400 | 400×400×400 |
| Print Heads | 1 — Direct Drive | 1 — Pellet Extruder | 1 — Pneumatic Clay | 2 — FDM + Clay |
| Max Nozzle Temp | 450°C | 450°C | N/A | 300°C (FDM) |
| Materials | PLA/PETG/PA/CF/PP… | Any pellet resin | Earthenware/Stoneware… | FDM + Clay |
| Heated Enclosure | Yes — 65°C | Yes — 65°C | No | No |
| Filament Dryer | Yes — integrated bay | N/A (pellet feed) | N/A | N/A |
| AI Monitoring | Obico (camera + AI) | Obico (camera + AI) | No | No |
| Accelerometer | ADXL345 (Klipper IS) | ADXL345 (Klipper IS) | No | No |
| Mechanics | Ball Screws | Ball Screws | Linear Rods | Linear Rods + LM Guide |
| Bed Leveling | Auto ABL | Auto ABL | Manual | Auto Touch Sensor |
| Slicer | AstraXSlicer | AstraXSlicer | AstraXSlicer | AstraXSlicer |
| Farm Software | AstraXFarm | AstraXFarm | AstraXFarm | AstraXFarm |
| Clay Accessories | N/A | N/A | Mixer + Kiln available | Mixer + Kiln included |
| Control Software | Klipper/Mainsail | Klipper/Mainsail | Klipper/Mainsail | Klipper/Mainsail |
| Best For | Industrial / O&P | Volume / WPVC / OEM | Art / Ceramics | Design / Education |
Pravaryta Labs' Agritech division applies the same engineering rigour and open-platform philosophy we bring to 3D printing to the challenges of modern food production — from soilless vertical farming to AI-powered crop grading and sorting.
A soilless vertical farming platform that grows plants with nutrient-rich mist delivered directly to exposed root zones. Up to 95% less water than conventional farming, year-round indoor cultivation, and 3× faster growth cycles.
Modular tower architecture for labs, greenhouses, rooftop farms, and commercial growers. Sensor-driven automation for pH, EC, temperature, and humidity with remote web dashboard.
Precisely timed nutrient mist cycles deliver water and minerals directly to suspended root zones — maximising uptake while virtually eliminating runoff.
Stackable, space-efficient tower modules adapt to any indoor space — from research labs and school greenhouses to commercial rooftop farms.
pH, EC, temperature, and humidity sensors feed a controller that automates nutrient dosing, misting cycles, and lighting schedules.
Web-based control — check plant health, adjust parameters, and receive alerts from any device, anywhere.
Leafy greens, herbs, strawberries, root vegetables, microgreens, medicinal plants, and research specimens.
Interested in piloting or partnering? The AgraX Aeroponics System is actively in development. We are seeking research partners, institutional pilots, and early adopters. Contact us to register your interest.
Tomato Sorter is an automated vision-based grading and sorting system that classifies tomatoes by size, colour, ripeness, and surface defects in real time — replacing manual sorting with consistent, high-throughput machine intelligence.
Designed for pack-houses, cold-chain facilities, and agri-processing units, the system integrates a conveyor feed line, multi-angle imaging, and an AI classification engine trained on Indian tomato varieties and market grades.
Multiple cameras capture each tomato from all sides simultaneously — detecting surface cracks, bruising, colour irregularities, and size deviations that manual sorters miss.
Deep learning model trained specifically on Indian tomato varieties and standard market grades (AGMARK / export quality). Continuously improvable with new data.
Pneumatic diverters or deflector gates route tomatoes into grade-specific bins automatically. Adjustable conveyor speed for throughput tuning.
Real-time grade distribution, throughput rates, rejection analysis, and shift reports — accessible from any browser. Integrates with existing ERP and farm management systems.
Modular conveyor and camera assembly. Self-calibrating lighting system. No specialist vision engineering required for day-to-day operation.
Interested in a demonstration or pilot installation? Tomato Sorter is available for pack-house pilots and early deployments in Karnataka and Maharashtra. Contact us to discuss your throughput requirements and site conditions.
Pravaryta Labs' AI-Vision division develops computer vision and machine learning solutions for industrial inspection, quality control, and agricultural automation. Our systems are trained on real Indian conditions, deployed in practical environments, and built for reliability over complexity.
India is the world's largest cotton producer — yet contamination from polypropylene (PP) bags, coloured threads, human hair, jute, and other foreign matter remains one of the most costly quality problems in the cotton supply chain. CottonSense is an AI-powered inline inspection system that detects and removes contamination in real time on the ginning floor or pre-spinning line.
Even a single contaminated bale reaching a spinning mill can ruin an entire batch of yarn. Manual inspection misses up to 30–40% of PP and thread contamination. Buyers in Europe and East Asia impose heavy penalties or reject shipments outright for contamination above threshold. Indian cotton consistently loses premium pricing due to contamination reputation — costing the industry thousands of crores annually.
Multi-spectral cameras image the cotton web as it moves through the line, detecting PP fragments, coloured thread, jute fibre, and hair invisible to the naked eye under standard lighting.
AI classifier trained on real contamination samples from Indian ginning facilities — not generic datasets. Accounts for specific contaminant types, cotton varieties, and lighting conditions common in Indian gins.
Precision air-jet ejectors triggered within milliseconds of detection remove contamination from the cotton web without stopping the line or damaging surrounding fibres.
Every detection is logged — contaminant type, location in bale, frequency over time. Operators get shift reports and trend analysis to trace contamination back to source lots.
Designed for integration at the ginning stage (post-gin, pre-baling) or at the spinning mill (blow room line). Modular frame fits standard gin-room and blow-room widths.
Interested in a demonstration or pilot at your gin or mill? CottonSense is available for pilot deployments in cotton-producing states. Contact us to discuss your line configuration, throughput requirements, and contamination profile.
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GSTIN: 29ABBFP9099A1ZX · IEC: ABBFP9099A