LDO Systems LDO Positron v3.2 3D Printer Kit
The LDO Positron 3D Printer Kit is a compact, portable FDM machine that can fit into a filament box. It features a 180×180×165mm build volume, print speeds up to 250mm/s, and uses Klipper firmware for customizable printing capabilities. The pre-compiled kit is a collaboration between the Positron 3D team and household manufacturer, LDO Motors.
- Compact, portable design
- Easy, quick setup
- High-speed printing: up to 250mm/s
- Sturdy storage case included
- Printed parts available for purchase
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LDO Positron 3D Printer Kit
Compact. Fast. Portable.
Transform any space into your personal workshop with the Positron 3D printer! This compact FDM machine can travel in packaging as small as a standard 1kg filament box to deliver high-speed, high-quality prints wherever you are. Boasting a 180x180x165mm print volume and speeds up to 250mm/s, it's a powerhouse printer in a portable package. With premium components manufactured by trusted industry leader LDO combined with Klipper firmware, Positron ensures your ideas come to life flawlessly, anytime and anywhere.
Key Features of the LDO Positron V3.2 3D Printer DIY Kit:
- Compact Portability—folds into boxes that fit a 1kg filament spool
- Hard plastic case included for easy, protective transportability
- Fast Setup & Output—set up in minutes and print speeds up to 250mm/s
- Tailor to Your Needs—main board is expandable and runs on Klipper for high customization
- Quality Guaranteed—kit is produced by reliable manufacturing partner LDO
- Includes genuine Gates belts, Raspberry Pi-based screen, and ITO glass heater bed
- Build Volume: 180×180×165mm
- Optional purchase of Primary or Complete Set of 3D printed parts for expediting the build process
PORTABLE PRINTING
Experience the future of mobile 3D printing with Positron, a compact 3D printer that can fold down to fit in a 1kg filament box thanks to its innovative upside-down CoreXY design for convenient production on the go.
- Compact size fits in a 1kg filament box
- Airport-friendly—meets TSA guidelines
- Hard case included for protective portability
SET UP AND GO QUICKLY
Once it's built, set up your Positron in less than two minutes each time you break down and deploy this workhorse of an FDM 3D printer that can print speeds up to 250mm/s. Wherever inspiration strikes the Positron 3D printer will be ready!
- Powerful on-the-spot production tool
- Setup in less than 90 seconds
- Max Print Speed: 250mm/s
CUSTOMIZE & CONNECT
Innovation meets flexibility on the Positron 3D printer with the following features:
- Add more useful printing features with the expandable mainboard
- Customize aspects of your machine with Klipper
- Stay connected via Wi-Fi, Ethernet, or USB
COMPILED BY A TRUSTED SOURCE
LDO is renowned for their excellence in meeting customers' expectations and delivering high-quality 3D printer components and accessories. By sourcing a Positron 3D printer kit from LDO, you can trust the end product you receive will be an elevated 3D printer-building experience.
- Sourced & manufactured by LDO
- Includes quality parts and essentials for a smooth build process
- Confidence knowing your components are from a trusted supplier
DONATE TO POSITRON 3D
Grassroots innovation is vital in the digital fabrication sphere. Consider selecting the "Positron 3D Donation" add-on to support Positrion 3D's goal to remain open-source. Donations that come through will be forwarded to Positron 3D on the first Monday of the month.
Alternatively, you can donate directly to their efforts to enable their continued experimentation and advancement of this community-driven initiative at Positron 3D's official donation link.
What's Included in the LDO Positron 3D Printer Kit?
- Click here for the LDO Positron v3.2 Rev A BOM List
- If purchasing printed parts kits...
- Primary Set - All parts labeled as Primary and Any in Positron GitHub "Current Release Printed Parts" folder
- Complete Set - Parts from the Primary Set + all parts labeled as Accent in Positron GitHub "Current Release Printed Parts" folder
For a glance at the features included in this kit, see Tech Specs below. To learn more about the 3D printed Positron Printed Parts Kit, click here.
What are the Technical Specifications of the LDO Positron 3D Printer?
| GENERAL | |
|---|---|
| Version | v3.2 (Rev A)* |
| Machine Type | 3D Printer |
| Technology | Fused Deposition Modeling (FDM) / Fused Filament Fabrication (FFF) |
| Motion System | CoreXY (upside down) |
| Assembly | Self-Assembly |
| Made In | China |
| Printer Dimensions [Folded] (W × D × H) |
200×200×70mm (7.87"×7.87"×2.75") |
| Printer Dimensions [Unfolded] (W × D × H) |
200×200×270mm (7.87"×7.87"×10.62") |
| Net Weight | 3kg (6.61 lbs) |
| Weight (w/ Case) | 5.5kg (12.1 lbs) |
| PRINTER PARAMETERS | |
| Print Volume (W × D × H) |
180mm×180×165mm (7.08"×7.08"×6.49") |
| Filament Diameter | 1.75mm |
| Extrusion | Single |
| Extruder Type | Bowden-style (uses Orbiter 2 parts) |
| Bed Surface | ITO Glass (heated, removable) |
| Nozzle Material | PS (Nickel) Plated Copper |
| Nozzle Size | 0.4mm (V6 style) |
| Max Hotend Temperature | 260°C |
| Max Bed Temperature | 85°C |
| Max Print Speed | 250mm/s |
| Acceleration | 8000mm/s² |
| PRINTER FEATURES | |
| Firmware | Klipper |
| Raspberry Pi | CM4 |
| Controller Board | LDO Positron Mainboard |
| Hotend | 90° Phaetus Hotend (custom made) |
| Frame | Machined Aluminum |
| Bed Leveling | Manual + IR Sensor |
| LED Lights | ✓ |
| Enclosed | No |
| Storage Case | Yes; Black Hard Case |
| COMPATIBLE MATERIALS | |
| Material Types | PLA, PETG |
| Composite Fiber Compatible | No; upgrades required |
| COMMUNICATION | |
| Display | 3.5" LCD Touch Screen |
| Connectivity | Wi-Fi, USB, Ethernet |
| SOFTWARE | |
| Slicing Software | Superslicer, OrcaSlicer, etc. |
| POWER | |
| Power Supply | DC 24V 200 Watt |
* "Rev A" is a moniker unique to LDO kits.
WHAT ARE SOME HELPFUL RESOURCES FOR THE LDO POSITRON KIT?
Check out the links below from the creators and community of Positron for some very helpful guides and more that'll get your Positron 3D printer up and running.
- LDO Positron 3D Printer Assembly Guide
- BOM Directory for Past and Current LDO Positron Kit Versions
- Positron 3D
- Positron GitHub
- LDO Positron v3.2 Electronics Documentation
- Positron Reddit Community
Please note that assistance from our Customer Service team is limited to assisting with the nature of the order and providing existing links that may help you with your inquiry.
Return Policy
Please note that returns are not accepted on opened kits. Only new, unopened kits may be returned within 30 days of purchase. If a part from the kit is determined to be defective or missing during the warranty period, a replacement part or store credit of equal cost to the defective/missing unit will be provided.
If there is a problem with the packaging or damage during shipment, please return the product immediately. Otherwise, a return will not be available after assembly.
Donations are non-refundable. Please consider carefully before donating.
