# Tronxy VEHO 4: specs, SimplyPrint compatibility and setup > **Compatible** (We're sure). It's known to work with SimplyPrint, from documentation, the protocol or owners' prints. - By Tronxy, China - Launched September 2025 - Canonical page: https://simplyprint.io/compatibility/tronxy-veho-4 ## Tronxy VEHO 4 at a glance The VEHO 4 is an open-frame Tronxy Klipper printer with a 400 x 400 x 400 mm build volume, 320 °C hotend and 700 mm/s listed speed. It is for hobbyists who want a large plate and Klipper and do not mind tinkering. - Build volume: 400 x 400 x 400 mm - Enclosure: Open frame - Max print speed: 700 mm/s - Motion system: CoreXY - Prints well: PLA, PETG, TPU & flexibles, ABS & ASA - Connectivity: Wi-Fi, Ethernet, USB ## Connect the Tronxy VEHO 4 to SimplyPrint | Way of connecting | Status | What you need | Notes | | :--- | :--- | :--- | :--- | | SimplyPrint | Compatible | | Through Klipper (Moonraker) | | Klipper (Moonraker) | Compatible | Nothing extra: the printer runs Klipper as it ships | Ships Klipper with Moonraker: KlipperScreen on the touchscreen, Mainsail in the browser at the printer's IP (manual, resonance-compensation section). ([Source](https://drive.google.com/file/d/1yMeH0cfnj5j7kDV143sq-pFP4uC36tfj/view)) | | OctoPrint (Directly, over USB) | Not compatible | | Ships Klipper; OctoPrint only on top of it. ([Source](https://drive.google.com/file/d/1yMeH0cfnj5j7kDV143sq-pFP4uC36tfj/view)); Ships with Klipper: OctoPrint only runs on top of it, through the OctoKlipper plugin | - [How to set up SimplyPrint on Tronxy VEHO 4](https://simplyprint.io/setup-guide/tronxy/veho-4.md) - [How to set up Mainsail on Tronxy VEHO 4](https://docs.mainsail.xyz/setup) - [How to set up Fluidd on Tronxy VEHO 4](https://docs.fluidd.xyz/installation) ### What works with SimplyPrint Connected through Klipper (Moonraker), SimplyPrint supports most of what it offers on the Tronxy VEHO 4: the camera and AI failure detection, remote printing, skipping objects, temperature and movement control and AutoPrint. Not yet in SimplyPrint through Klipper (Moonraker): download the file before the print starts. ## What slicer to use for the Tronxy VEHO 4 None of the slicers in SimplyPrint's cloud has a ready-made profile for the Tronxy VEHO 4, 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 4 · Runs in the SimplyPrint cloud - [OrcaSlicer](https://simplyprint.io/features/slicer/orcaslicer): No profile for the Tronxy VEHO 4 · Runs in the SimplyPrint cloud - [BambuStudio](https://simplyprint.io/features/slicer/bambustudio): No profile for the Tronxy VEHO 4 · Runs in the SimplyPrint cloud - [ElegooSlicer](https://simplyprint.io/features/slicer/elegooslicer): No profile for the Tronxy VEHO 4 · Runs in the SimplyPrint cloud - [CrealityPrint](https://simplyprint.io/features/slicer/crealityprint): No profile for the Tronxy VEHO 4 · Runs in the SimplyPrint cloud - [Cura](https://simplyprint.io/features/slicer/cura): No profile for the Tronxy VEHO 4 · Runs in the SimplyPrint cloud - [Kiri:Moto](https://simplyprint.io/features/slicer/kirimoto): No profile for the Tronxy VEHO 4 · 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 4. ## The app for the Tronxy VEHO 4 Tronxy doesn't make an app for the Tronxy VEHO 4. 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 4 to SimplyPrint, free](https://simplyprint.io/setup-guide/tronxy/veho-4) · [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 4 **CoreXY printers push their prints off.** The Tronxy VEHO 4's bed only moves up and down, so the usual way to automate it is a G-code routine that lets the toolhead push the cooled print off the front of the plate before the next job starts. ### Ways to automate it - [Push prints off with the toolhead](https://simplyprint.io/features/autoprint/push-off): On a CoreXY printer, a G-code routine can push the cooled print off the front of the plate before the next job starts. - [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 4 specifications: bed size, print height and more ### Size - Build volume: 400 x 400 x 400 mm - Bed type: Square - Bed size: 400 x 400 mm - Max print height: 400 mm ### Printing - Enclosure: Open frame - Motion system: CoreXY - Max print speed: 700 mm/s - Max extruder temperature: 320 °C - Has heated bed: Yes - Max bed temperature: 110 °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: Wi-Fi, Ethernet, USB - Prints from: USB stick - Supports serial printing: No - Shipped firmware: Klipper ### Files and slicing - Supported file formats: G-code (.gcode, .gco, .g) ### The printer - Printer manufacturer / brand: Tronxy - Printer model name: VEHO 4 - Made by a company from: China - Launched: September 2025 - Still made: Yes [Read more by the manufacturer](https://www.tronxy3d.com/products/tronxy-veho-4-high-speed-with-klipper-3d-printer-print-size-400-400-400mm) ## What filament can the Tronxy VEHO 4 print? Filament compatibility for the Tronxy VEHO 4: 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 4 Filaments the Tronxy VEHO 4 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, 200-240 °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 ABS](https://simplyprint.io/filaments/bambu-lab/abs): ABS, 240-270 °C - [Bambu Lab ASA](https://simplyprint.io/filaments/bambu-lab/asa): ASA, 240-270 °C ## When to choose the Tronxy VEHO 4 Choose the VEHO 4 when a 400 mm cube matters more than polish: it is a larger sibling of the VEHO 3 (330 mm) and the open sibling of the VEHO 4A. It has no enclosure (Tronxy lists one as optional), so PLA and PETG are the easy materials. For a printer with independent reviews, a Bambu Lab printer is the safer buy. ### Pros - 400 x 400 x 400 mm build volume with a 320 °C ceramic-core hotend (Tronxy). - Klipper firmware at up to 700 mm/s, so it works with SimplyPrint through Klipper. - Seven linear guides (4 Z, 2 Y, 1 X), 36-point one-click auto-levelling and a dual-drive large-gear extruder (Tronxy). - Power-off resume, a 7-inch touchscreen, and Wi-Fi, Ethernet and USB in our facts. - Materials in our facts: PLA, PETG, ABS/ASA and TPU. ### Cons - Open frame, with a full enclosure only as an option, so ABS and ASA are harder. - No camera in our facts. - No independent hands-on review found; 700 mm/s is Tronxy's headline, not a tested figure. - Express and air shipments are priced without import duties and taxes, which the buyer pays at customs; Tronxy lists sea shipments as tax-free, door to door. ### Who it suits - Schools: Can work. Easy Klipper printing, but the open frame leaves hot parts in reach; the enclosed VEHO 4A suits a classroom better. - Hobbyists: Good fit. A big 400 mm plate and Klipper, if you accept tinkering and no review. - Businesses: Can work. Fine for PLA and PETG prototypes, but open frame, no camera and no track record. - Print farms: Not a good fit. No camera, no plate-swap kit in our facts and no reliability record for a fleet. ## Compare the Tronxy VEHO 4 with similar printers - [Tronxy VEHO 3](https://simplyprint.io/compatibility/tronxy-veho-3): Compatible, 330 x 330 x 400 mm, Also by Tronxy · Similar build volume · Also prints ABS & ASA - [Tronxy VEHO 3A](https://simplyprint.io/compatibility/tronxy-veho-3a): Compatible, 330 x 330 x 400 mm, Also by Tronxy · Similar build volume · Also prints ABS & ASA - [ELEGOO Neptune 4 Max](https://simplyprint.io/compatibility/elegoo-neptune-4-max): Compatible, 420 x 420 x 480 mm, Similar build volume · Also prints ABS & ASA - [Creality Ender-3 V3 Mega](https://simplyprint.io/compatibility/creality-ender-3-v3-mega): Expected to work, 420 x 420 x 420 mm, Similar build volume · Also prints ABS & ASA - [Compare the Tronxy VEHO 4 with other printers](https://simplyprint.io/compatibility/compare?compare=tronxy-veho-4#choose) ## Where to buy the Tronxy VEHO 4 - [Tronxy's global store](https://simplyprint.io/buy/8372) (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. - 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. - 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. - 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. - 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. ### 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. - December 2020: Tronxy launched the XY-3 SE on Kickstarter; the company says shipping finished in April 2021. 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 4 compatible with SimplyPrint? Yes. You can connect the Tronxy VEHO 4 to SimplyPrint via Klipper (Moonraker), then slice, queue, start and monitor prints from your browser or the mobile app. ### How do I connect the Tronxy VEHO 4 to SimplyPrint? Follow our step-by-step setup guide for the Tronxy VEHO 4. It shows how to connect it via Klipper (Moonraker), what you need for each, and which to pick. ### What slicer should I use for the Tronxy VEHO 4? Cura, PrusaSlicer and OrcaSlicer all work with the Tronxy VEHO 4, 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 4? Yes, but OrcaSlicer has no built-in profile for the Tronxy VEHO 4 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 4 print? Tronxy lists PLA, PETG, ABS & ASA and TPU & flexibles for the VEHO 4. ### Does the Tronxy VEHO 4 work with OctoPrint or Klipper? The Tronxy VEHO 4 works with Klipper (Mainsail and Fluidd), and SimplyPrint connects to it through them - so you get cloud access, a queue and camera monitoring on top. ### What is the Tronxy VEHO 4's bed size and build volume? The Tronxy VEHO 4 has a 400 x 400 mm print bed and prints up to 400 mm tall, a build volume of about 400 x 400 x 400 mm. See the full specifications table above for bed type, temperatures and more. ### When did the Tronxy VEHO 4 come out? Tronxy launched the VEHO 4 in September 2025. ### Can the Tronxy VEHO 4 eject prints automatically? There's no kit for it that we support yet, but SimplyPrint's AutoPrint can push prints off with the toolhead, or run your own ejection G-code, and then start the next job from your queue. ### Where can I buy the Tronxy VEHO 4? 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. --- © 2026 SimplyPrint. All rights reserved. This page and the compatibility, specification and review data on it are compiled by SimplyPrint and may not be copied, scraped, reproduced or republished, in whole or in part, without prior written permission. 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