A Technodune Hardware Product

Deskfab. A desktop prototyping platform for AIoT and edge-AI manufacturing

Built for teams and students working with AIoT and AI-led manufacturing on the edge. One reconfigurable frame carries different machine architectures, drive systems, kinematics, and controllers, so the same unit adapts as the work changes.

Enquire About Deskfab Configure

One configuration built on this frame: a large laser engraver. Not a fixed specification - selections are made per unit.

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CLASS: Desktop Prototyping Platform

CONFIGURABLE: MACHINE • DRIVE • CONTROL

CONTEXT: Academia & Industry

Core Technical Pillars

Four subsystems define what the platform can be configured to do.

Modular XYZ Gantry Architecture

Work envelope, axis layout, and toolhead are all selected per unit — the frame doesn't change when the task does.

Universal Quick-Swap Interface

A magnetic-mechanical coupling for toolheads. Operational modes are exchanged on the same frame without recalibrating the machine between them.

Multi-Process End-Effectors

Interchangeable toolheads covering high-temperature FDM extrusion, CNC spindles, pneumatic pick-and-place, and laser ablation.

Telemetry & Control

Onboard processing for diagnostics and closed-loop feedback, with IIoT protocol integration for connecting into AIoT and edge-AI systems.

Built To Order

Deskfab is built to order, not sold off a fixed spec sheet. The work envelope, machine architecture, drive system, kinematic layout, controller, and processor are all selected per unit. The sections below are the options, not a fixed configuration.

Variable Work Envelope

Machine size and axis layout are set per unit, so the frame is sized to the task rather than the task being sized to a fixed machine.

Swappable End Effectors

Toolheads exchange on the same frame through the quick-swap interface, so one unit can move between processes instead of being built for a single one.

Mechanical Configurations

Each subsystem is specified independently. Selections are made per unit.

Machine Architectures

CNC Subtractive / high-torque spindle
3D Printer Additive / fused deposition
Laser Engraver Ablation / diode & CO2

Drive Systems

Ball Screw High precision / high load
Belt Drive High speed / low noise
Lead Screw Economical / reliable

Kinematic Layouts

Cartesian Standard XYZ gantry
SCARA Selective compliance assembly robot arm
Robotic Arm Multi-axis articulated

Controller Options

Arduino Custom ATmega-based microcontroller
ESP 32-bit custom microcontroller / wireless telemetry / Bluetooth
STM ARM Cortex / high-frequency custom controller
PLC Industrial grade / selected to requirement

Processor Options

PC Interface USB / tethered computation
Raspberry Pi ARM Linux / edge compute
NVIDIA Jetson Nano GPU accelerated / vision AI
NVIDIA AGX Deep learning workloads

Peripherals

Cameras RGB vision / quality control
Depth Cameras Spatial mapping / LiDAR

Application Areas

For Academia & Education

Applied Research

Move robotics and edge-AI algorithms from simulation onto physical hardware, as a test platform for machine learning models and kinematics work.
Lab Curriculum

Deploy identical units across a lab so exercises stay reproducible between students and cohorts, without industrial-scale equipment.
Industry-Ready Skills

Students work with the same hardware interfaces, telemetry, and IIoT protocols used in AIoT and edge-AI manufacturing systems.

For Industry

AIoT & Edge-AI Prototyping

Prototype AIoT and edge-AI manufacturing workflows on a desktop footprint, before committing to full-scale capital equipment.
Validation Before Integration

Run digital twin synchronization and rehearse manufacturing processes in a controlled environment before shop-floor integration.
Integration With Existing Systems

An open API and modular hardware let Deskfab interface with existing ERP and MES stacks, so a unit can operate as a node in a larger AIoT deployment.