# Tronxy VEHO 800-12: specs, SimplyPrint compatibility and setup

> **Expected to work** (Most likely). Not confirmed yet, but we expect it to work like the Tronxy VEHO 600.

- By Tronxy, China
- Launched December 2024
- Canonical page: https://simplyprint.io/compatibility/tronxy-veho-800-12

## Tronxy VEHO 800-12 at a glance

The VEHO 800-12 is a very tall Tronxy printer with an 800 x 800 x 1200 mm plate, a 320 °C direct-drive hotend and Marlin firmware. It is for makers who want an extremely large build space and are comfortable with a basic, offline machine.

- Build volume: 800 x 800 x 1200 mm
- Enclosure: Open frame
- Max print speed: 150 mm/s
- Motion system: Other kinematics
- Prints well: PLA, PETG, TPU & flexibles, ABS & ASA
- Connectivity: SD card, USB

## Connect the Tronxy VEHO 800-12 to SimplyPrint

| Way of connecting | Status | What you need | Notes |
| :--- | :--- | :--- | :--- |
| SimplyPrint | Expected to work |  | Through OctoPrint |
| OctoPrint (Directly, over USB) | Expected to work | A Raspberry Pi running OctoPrint, plugged into the printer with a USB cable | Manual lists "USB cable (for skilled users)" beside TF card and USB disk; Tronxy Marlin build with a CH340 USB-B port (community notes), like the VEHO 600. ([Source](https://drive.google.com/file/d/1DA8BXBrYEI4rdLBKsZRfczPCrBOSnVQc/view)); Expected to work like the Tronxy VEHO 600 |
| Klipper (Moonraker) | Not compatible |  | Ships Tronxy's Marlin build; Klipper only after flashing it (community port for the VEHO 800 2E). ([Source](https://github.com/benford266/TRONXY_VEHO_800_2E_KLIPPER)); Doesn't ship with Klipper: it runs Klipper after you install it in place of its own firmware, a modification |

- [How to set up SimplyPrint on Tronxy VEHO 800-12](https://simplyprint.io/setup-guide/tronxy/veho-800-12.md)
- [How to set up OctoPrint on Tronxy VEHO 800-12](https://simplyprint.io/compatibility/tronxy-veho-800-12/octoprint-setup)

- [Help us confirm](https://simplyprint.io/compatibility/tronxy-veho-800-12/confirm)

### What works with SimplyPrint

Connected through OctoPrint, SimplyPrint is expected to support everything the Tronxy VEHO 800-12 lets other software do: the camera and AI failure detection, remote printing, temperature and movement control and AutoPrint. 3 features depend on how it's set up: the table says what each needs.

## What slicer to use for the Tronxy VEHO 800-12

None of the slicers in SimplyPrint's cloud has a ready-made profile for the Tronxy VEHO 800-12, but it takes standard G-code: start from a similar printer's profile and set the bed size, height and nozzle to match.

- [PrusaSlicer](https://simplyprint.io/features/slicer/prusaslicer): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud
- [OrcaSlicer](https://simplyprint.io/features/slicer/orcaslicer): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud
- [BambuStudio](https://simplyprint.io/features/slicer/bambustudio): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud
- [ElegooSlicer](https://simplyprint.io/features/slicer/elegooslicer): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud
- [CrealityPrint](https://simplyprint.io/features/slicer/crealityprint): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud
- [Cura](https://simplyprint.io/features/slicer/cura): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud
- [Kiri:Moto](https://simplyprint.io/features/slicer/kirimoto): No profile for the Tronxy VEHO 800-12 · Runs in the SimplyPrint cloud

We only list slicers you can use in the SimplyPrint cloud, so there may be others for the Tronxy VEHO 800-12.

## The app for the Tronxy VEHO 800-12

Tronxy doesn't make an app for the Tronxy VEHO 800-12. SimplyPrint works as its app: on your phone and in any browser, with a slicer in the cloud.

- An app for iPhone and Android, the same in any browser, and a slicer in the cloud.
- More than monitoring: a print queue, AI failure detection, AutoPrint and accounts for a team.
- Printers from many brands in one place, side by side.
- Hosted in Frankfurt, Germany, under the GDPR.

[Connect the Tronxy VEHO 800-12 to SimplyPrint, free](https://simplyprint.io/setup-guide/tronxy/veho-800-12) · [App Store](https://apps.apple.com/app/simplyprint-3d/id1519749400) · [Google Play](https://play.google.com/store/apps/details?id=com.simplyprint.appdev)

## Automate the Tronxy VEHO 800-12

### Ways to automate it

- [Your own ejection G-code](https://simplyprint.io/features/autoprint/custom): Write the routine that clears your plate, and AutoPrint runs it after every print.
- [A robot arm, or anything with an API](https://simplyprint.io/features/autoprint/api): Tell SimplyPrint the plate is clear through the API or a webhook, from a robot arm or your own system.
- [Clear it by hand, keep the queue](https://simplyprint.io/features/autoprint/manual-mode): AutoPrint waits for you to mark the plate clear, then starts the next job.

[How AutoPrint works](https://simplyprint.io/features/autoprint). AutoPrint comes with the Pro plan and up.

## Tronxy VEHO 800-12 specifications: bed size, print height and more

### Size

- Build volume: 800 x 800 x 1200 mm
- Bed type: Square
- Bed size: 800 x 800 mm
- Max print height: 1200 mm

### Printing

- Enclosure: Open frame
- Motion system: Other kinematics
- Max print speed: 150 mm/s
- Max extruder temperature: 335 °C
- Has heated bed: Yes
- Max bed temperature: 100 °C
- Number of nozzles: 1
- Toolheads: 1
- Direct drive: Yes
- Probing tool / Auto Bed Leveling: Yes
- Filament width: 1.75 mm

### Multi-material

- Toolchanger or hotend changer: No
- IDEX (independent dual extruders): No

### Connecting

- Connectivity: SD card, USB
- Prints from: microSD card, USB stick
- USB socket for printing over USB: USB-B
- Supports serial printing: Yes
- Shipped firmware: Marlin

### Files and slicing

- Supported file formats: G-code (.gcode, .gco, .g)

### The printer

- Printer manufacturer / brand: Tronxy
- Printer model name: VEHO 800-12
- Made by a company from: China
- Launched: December 2024
- Still made: Yes

[Read more by the manufacturer](https://www.tronxy3d.com/products/veho-800-direct-drive-3d-printer-large-3d-printer-800-800-800mm-%E5%A4%8D%E5%88%B6)

## What filament can the Tronxy VEHO 800-12 print?

Filament compatibility for the Tronxy VEHO 800-12: the materials Tronxy lists for it.

| Filament | Suitability | Notes |
| :--- | :--- | :--- |
| PLA | Great | On the maker's list of materials for this printer. |
| PETG | Great | On the maker's list of materials for this printer. |
| TPU & flexibles | Great | On the maker's list of materials for this printer. |
| ABS & ASA | Great | On the maker's list of materials for this printer. |
| Nylon (PA) | With care | Possible with care - an enclosure and very dry filament are essential. |
| Polycarbonate (PC) | With care | On the edge - PC really wants an enclosed, hot chamber to avoid warping. |
| Carbon-fiber & glass-filled | With care | Possible if you fit a hardened or wear-resistant nozzle - the abrasive fibers quickly wear a stock brass nozzle. |

### Best filament for the Tronxy VEHO 800-12

Filaments the Tronxy VEHO 800-12 prints well, Tronxy's own first, then the best known.

- [Bambu Lab PLA Basic](https://simplyprint.io/filaments/bambu-lab/pla-basic): PLA, 190-230 °C
- [Bambu Lab PLA Matte](https://simplyprint.io/filaments/bambu-lab/pla-matte): PLA, 190-230 °C
- [SUNLU PLA](https://simplyprint.io/filaments/sunlu/pla): PLA, 190-230 °C
- [Anycubic PETG](https://simplyprint.io/filaments/anycubic/petg): PETG, 230-250 °C
- [Anycubic PLA Basic](https://simplyprint.io/filaments/anycubic/pla-basic): PLA, 190-230 °C
- [Anycubic PLA Plus](https://simplyprint.io/filaments/anycubic/pla-plus): PLA, 190-230 °C
- [Bambu Lab PETG Basic](https://simplyprint.io/filaments/bambu-lab/petg-basic): PETG, 230-260 °C
- [Bambu Lab PETG HF](https://simplyprint.io/filaments/bambu-lab/petg-hf): PETG, 230-260 °C

## When to choose the Tronxy VEHO 800-12

Choose the 800-12 when height and floor area matter more than modern features: it has no Klipper and no Wi-Fi in our facts, so it prints from SD or USB. If you want Klipper and network control, take the VEHO 800 Pro; if you want a closed chamber, the VEHO 800A. SimplyPrint compatibility through OctoPrint is expected for this Marlin printer but has not been confirmed.

### Pros

- 800 x 800 x 1200 mm build volume, one of the tallest plates in Tronxy's range (Tronxy).
- 320 °C direct-drive hotend, a silicone heated bed with tempered glass and insulation, and an optional magnetic PEI sheet (Tronxy).
- Linear guide rails on X, Y and Z with a ball lead screw on Z, and TMC2209 quiet drivers (Tronxy).
- Expected to work with SimplyPrint through OctoPrint (not yet confirmed).
- 7-inch screen and eight interface languages (Tronxy).

### Cons

- Marlin firmware without Klipper, and no confirmed SimplyPrint method yet; OctoPrint is only expected to work.
- Files go in by SD card or USB only; no Wi-Fi or Ethernet is listed, so it is not remote-friendly without OctoPrint.
- Open frame without a camera on the page, so large long prints are unsupervised.
- Sources disagree on hotend temperature: Tronxy's page says 320 °C, our facts say 335 °C. No independent review found.

### Who it suits

- Schools: Not a good fit. A very large open machine with a hot nozzle; not a classroom printer.
- Hobbyists: Can work. Cheap way to print very big, but older Marlin firmware and no network connection make it less pleasant than the Klipper models.
- Businesses: Can work. Fits oversized parts, but it needs supervision and has no independent reliability data.
- Print farms: Not a good fit. No Klipper, no network and a size nobody puts in a farm.

## Compare the Tronxy VEHO 800-12 with similar printers

- [Tronxy VEHO 1000](https://simplyprint.io/compatibility/tronxy-veho-1000): Expected to work, 1000 x 1000 x 1000 mm, Also by Tronxy · Similar build volume · Also prints ABS & ASA
- [Tronxy VEHO 1000 Pro](https://simplyprint.io/compatibility/tronxy-veho-1000-pro): Compatible, 1000 x 1000 x 1000 mm, Also by Tronxy · Similar build volume · Also prints ABS & ASA
- [MINGDA MD-1000D](https://simplyprint.io/compatibility/mingda-md-1000d): Compatible, 1000 x 1000 x 1000 mm, Similar build volume · Also prints ABS & ASA
- [MINGDA MD-1000 Pro+](https://simplyprint.io/compatibility/mingda-md-1000-pro-plus): Expected to work, 1000 x 1000 x 1000 mm, Similar build volume · Also prints ABS & ASA
- [Compare the Tronxy VEHO 800-12 with other printers](https://simplyprint.io/compatibility/compare?compare=tronxy-veho-800-12#choose)

## Where to buy the Tronxy VEHO 800-12

- [Tronxy's global store](https://simplyprint.io/buy/8381) (Official store)

## About Tronxy

Tronxy (Shenzhen Tronxy Technology Co., Ltd) is a Shenzhen 3D printer maker whose founder built the company's first printer in 2013. It sells low- and mid-priced FDM printers, from the X5SA and XY-3 series up to the very large VEHO line (1,000 mm and more), plus Moore clay printers, through its own store, Amazon, eBay, AliExpress, Alibaba and dealers. Buyers are hobbyists, schools and small businesses that want a large build volume for little money.

- Headquarters: Shenzhen, China
- Website: https://www.tronxy.com

Openness: Open (4.3 of 5)

Mostly open: Marlin source on GitHub, Klipper on the newer large printers, open filament and no cloud. Documentation is thin, and firmware downloads go through an email request.

- Firmware and custom firmware (4 of 5): Tronxy publishes Marlin source for its STM32/GD32 boards on GitHub (tronxy3d) under GPL-3.0, covering nearly 30 X5SA, XY, D01 and VEHO 500-800 variants, last updated February 2024. Its newer VEHO PRO and A series ship with Klipper, and it sells a Klipper upgrade kit for the X5SA. <https://github.com/tronxy3d/F4xx-SIM480x320> <https://github.com/tronxy3d> <https://store.tronxy.com/category-40.html> <https://store.tronxy.com/product-163.html>
- Local control and integrations (5 of 5): We found no Tronxy cloud service or account. The Klipper VEHO PRO prints from a USB flash drive or over a USB data cable, Wi-Fi or Ethernet, all on your own premises, and Tronxy publishes the Marlin source for its X5SA and XY printers, which host software such as OctoPrint drives over USB. <https://store.tronxy.com/product-163.html> <https://github.com/tronxy3d> <https://docs.octoprint.org/en/main/api/index.html>
- Third-party filament, slicers and parts (4 of 5): Open filament (1.75 mm, with 2.85 mm print heads for the VEHO) and standard G-code, which any slicer produces. VEHO hotends and print heads such as the Ext06 are Tronxy's own parts. <https://store.tronxy.com/category-40.html> <https://store.tronxy.com/product-163.html>
- Repairs and spare parts (4 of 5): Tronxy's store sells model-specific mainboards, hotends, nozzles and extruder kits for current and older lines (X5SA, XY, VEHO), including Klipper-version parts. <https://store.tronxy.com/category-40.html>
- Community and documentation (3 of 5): Firmware source and build steps are on GitHub, and upstream Klipper ships configs for eight Tronxy models. Tronxy's own download page asks owners to email for the right firmware instead of offering it directly. <https://www.tronxy.com/marlin-firmware-for-tronxy-3d-printer/> <https://github.com/tronxy3d/F4xx-SIM480x320> <https://github.com/Klipper3d/klipper/blob/master/config/printer-tronxy-x5sa-pro-2020.cfg>

### Pros

- Very large build volumes for the price, up to 1,000 mm and more in the VEHO line.
- Marlin source is public on GitHub, and the newer VEHO models run open-source Klipper.
- No cloud or account: print over USB, memory card, Wi-Fi or Ethernet.
- Spare mainboards, hotends and nozzles sold for current and older models.

### Cons

- Firmware on Tronxy's website is by email request rather than a direct download.
- Dozens of models and variants with similar names (the published firmware alone covers nearly 30), so check carefully which firmware and parts fit.
- VEHO hotends and print heads are Tronxy-specific parts.

### Track record

- October 2022: Tronxy began publishing Marlin source for its STM32F446/GD32-based boards on GitHub (tronxy3d) under GPL-3.0; it updated it until February 2024. <https://github.com/tronxy3d/F4xx-SIM480x320> <https://github.com/tronxy3d>
- December 2020: Tronxy launched the XY-3 SE on Kickstarter; the company says shipping finished in April 2021. <https://www.tronxy.com/founder-story/>

How Tronxy compares with every other brand: https://simplyprint.io/articles/best-3d-printer

Affiliate disclosure: Some links on this page are affiliate links. We may earn a commission if you make a purchase, at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases.

## Frequently asked questions

### Is the Tronxy VEHO 800-12 compatible with SimplyPrint?

Most likely. We expect the Tronxy VEHO 800-12 to connect to SimplyPrint via OctoPrint, but nobody has confirmed it yet. If you have one, the setup guide shows within minutes whether it works, and your answer confirms it for everyone.

### How do I connect the Tronxy VEHO 800-12 to SimplyPrint?

Follow our step-by-step setup guide for the Tronxy VEHO 800-12. It shows how to connect it via OctoPrint, what you need for each, and which to pick.

### What slicer should I use for the Tronxy VEHO 800-12?

Cura, PrusaSlicer and OrcaSlicer all work with the Tronxy VEHO 800-12, and you can run any of them in SimplyPrint's online browser slicer - no install needed, on any device.

### Can I use OrcaSlicer with the Tronxy VEHO 800-12?

Yes, but OrcaSlicer has no built-in profile for the Tronxy VEHO 800-12 that we know of: start from a similar printer's profile and set the bed size, height and nozzle to match.

### What filament can the Tronxy VEHO 800-12 print?

Tronxy lists PLA, ABS & ASA, PETG and TPU & flexibles for the VEHO 800-12.

### Does the Tronxy VEHO 800-12 work with OctoPrint or Klipper?

The Tronxy VEHO 800-12 works with OctoPrint, and SimplyPrint connects to it through them - so you get cloud access, a queue and camera monitoring on top.

### What is the Tronxy VEHO 800-12's bed size and build volume?

The Tronxy VEHO 800-12 has a 800 x 800 mm print bed and prints up to 1200 mm tall, a build volume of about 800 x 800 x 1200 mm. See the full specifications table above for bed type, temperatures and more.

### When did the Tronxy VEHO 800-12 come out?

Tronxy launched the VEHO 800-12 in December 2024.

### Can the Tronxy VEHO 800-12 eject prints automatically?

There's no kit for it that we support yet, but SimplyPrint's AutoPrint can run your own ejection G-code, work with a robot arm through the API, or wait for you to clear the plate, and then start the next job from your queue.

### Where can I buy the Tronxy VEHO 800-12?

From Tronxy's own store, which has shops for everywhere else. The links on this page go to those stores; some are affiliate links, so we may earn a commission at no extra cost to you.

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