Precision Motion for Your Projects
Empowering makers, hobbyists, and professionals with high-quality motors, 3D printer components, and a commitment to the open-source community.
Why Choose LDO Motion?
High-Quality Products
Reliable and durable components engineered for performance and longevity.
Detailed Assembly Guides
Comprehensive, step-by-step guides to make your build process smooth.
Open-Source Commitment
Actively contributing to and supporting the vibrant open-source community.
Excellent Customer Service
Dedicated support to help you with any questions or issues.
Featured Products
Explore our best sellers and new arrivals.
LDO BT-AFC Kit
BoxTurtle is an advanced, open-source AMS-style automated filament changer developed for Klipper-powered 3D printers, tested with VORON Design printers and other Klipper-configured machines. Designed to simplify multi-material printing, BoxTurtle delivers a seamless filament changing experience for an accessible AMS-like setup. Credit: All credit goes to Armored Turtle 3D . Support the Project: $10 per BoxTurtle kit sold goes directly to Armored Turtle for ongoing development Resources: Access the 3D assembly manuals and further resources on Armored Turtle GitHub and official website
Jabberwocky Extruder/Toolhead
JABBERWOCKY is designed specifically to meet the high demands and requirements of filament changing units (FCU) and multi-material changer.
Leviathan Extension Board
The Leviathan Extension Board is a plug and play PCB that expands the feature set of the original Leviathan controller board. It adds: 2x Integrated TMC5160 stepper drivers. 2x Fan ports with flyback protection, 12V/24V selectable voltage, and tachometer inputs. 2x Thermistor ports with 2k2 ohm pullup resistors. 1x Piezo Buzzer
Box Turtle Enclosure
This enclosure kit is for your LDO Box Turtle AFC kit to control climate / humidity of the filaments. Documentation: Github Assembly Manual
Assembly Guides
Get step-by-step instructions for your next build project.
VORON Leviathan V1.3
This guide will walk you through common firmware configurations for your 3D printers. Leviathan boards ship out already flashed with USB firmware. Run ls /dev/serial/by-id/* to confirn you have a klipper ID. If you need to update firmware or use other ways of connection, there are two major steps covered in this guide that will need to be completed in order: Flashing the Leviatan with the Katapult Bootloader The USB interface should be used for the Katapult bootloader for both USB or CAN Klipper configuration. The UART interface should be used for the Katapult bootloader for UART Klipper configuration. Flashing the Leviatan with the Klipper Firmware USB interface is the recommended configuration for most situations. CAN interface is supported, if you are using CANBus UART interface can be used when USB ports aren't available such as with Raspberry Pi Zero 2W. This are the recommended configurations however Leviathan is very flexible, so not all options are covered by this guide. Important Links: Leviathan GitHub Repo - https://github.com/MotorDynamicsLab/Leviathan
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Heatset Insert Tool Guide
Brass inserts are a popular way to add strong and reliable threaded holes to 3D printed parts. These brass inserts are typically installed using a soldering iron. For beginners, installing these parts can be a nerve-wracking experience, as a bad install will ruin a part that took hours to print. Inspired by this hackaday guide , LDO developed the Heatset Insert Tool to make the process of installing a brass insert a simple (and dare we say, fun) experience.
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Milo CNC V1.5 Wiring Guide
This guide contains instructions for wiring an Milo CNC V1.5 using the cables included in the kit.
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Stay up to date with our latest product releases and announcements.
LDO BoxTurtle Kit V1.0
BoxTurtle is an advanced, open-source AMS-style automated filament changer developed for Klipper-powered 3D printers, tested with VORON Design printers and other Klipper-configured machines. Designed to simplify multi-material printing, BoxTurtle delivers a seamless filament changing experience for an accessible AMS-like setup. What’s Included: Smooth and powerful LDO pancake motorsCome with AFC-Lite board, support both CAN and USB Premium Anodized Extrusions for frameOmron D2HW switch for filament sensorPre-crimped cables includedHard Mount Hardware includedThe Extras: FilamATrix Mod parts kit includedTurtleNeck (TN) Mod parts kit included Credit: All credit goes to Armored Turtle 3D.Support the Project: $10 per BoxTurtle kit sold goes directly to Armored Turtle for ongoing developmentResources: Access the 3D assembly manuals and further resources on Armored Turtle GitHub and official website
Start Your Next Project with LDO Motion
Find the perfect components for your build, backed by our quality guarantee and community support. Browse our assembly guides and get started today.