WD DRIVE
Compact Composed
We focuses on desktop-class applications.
Tubular linear motors, 42 stepper servo motors, USB-CAN adapters
optimized for 3D printers and PNP machines.
01 Product Lines
One bus, two ecosystems
Full Catalog →
Tubular Linear Motors
Ironless tubular structure with magnetic-scale + encoder closed loop, built for 3D printers and PNP(pick-and-place) machines.
Stepper Servo Motors
42 mm flange closed-loop stepper servo with encoder feedback, dual protocols out of the box.
USB-CAN Adapters
CANopen master or USB-CAN bridge — two functions in one device.
02 Featured Products
In Stock Now
Tubular Linear Motor
Ironless tubular · magnetic-scale closed loop · CANopen CiA402 + Klipper dual-protocol direct drive
- Structure
- Ironless tubular
- Feedback
- Magnetic scale + encoder
- Protocol
- CANopen · Klipper
- Effective travel
- 300 / 400 / 500 / 600 mm
42 Stepper Servo Motor
42 mm flange closed-loop stepper servo · encoder feedback · CANopen CiA402 + Klipper dual-protocol direct drive
- Flange
- 42 mm / NEMA 17
- Holding torque
- 0.6 Nm
- Closed-loop feedback
- 14-bit magnetic encoder
- Protocol
- CANopen · Klipper
USB-CAN Adapter
Two-in-one: CANopen master | USB-CAN bridge
- Function 1
- CANopen master
- Function 2
- USB-CAN bridge
- Interface
- USB 2.0 + CAN 2.0B
- Baud rate
- 50 kbps … 1 Mbps
03 Key Markets
From 3D Print Platforms to PNP(pick-and-place)
Our motors aren't made for everything — only for desktop machines that need small batches, fast iteration, and a low budget.
3D Printers
Tubular linear, extruder and filament-change mechanisms — Klipper plug & play with easy setup.
Desktop Pick-and-Place
PNP XY and feeders with high dynamics and low residual motion — CANopen multi-axis in one bus.
Desktop Automation
Dispensing, laser, small gantries — servo-class experience on a consumer budget.
Research & Labs
Optical alignment, sample feeding, magnetic measurement — open protocols for easy re-development.
Makers & Education
Open resources and community — motion control goes from "spec-sheet picking" to "hands-on building".
Robot Prototypes
Desktop robot arms and AGV prototypes — CAN bus chains multiple nodes, wire up and deploy.
04 Why WD DRIVE
Focused, Open, Practical
Focused
Focused on desktop motion control: tubular linear, stepper servo and USB-CAN made "ready to use out of the box"; new motor categories for 3D printing and pick-and-place are underway.
Open
Native support for the CANopen CiA402 and Klipper ecosystems; USB-CAN is based on the open-source candleLight protocol — no lock-in.
Practical
Talk directly to engineers: selection, firmware and host-software questions answered in one conversation.
Good motion control, empowering every innovator”
— WD DRIVE