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SpeakCAD for the Voron 2.4 350
Custom parts for the Voron 2.4 350: describe them, download G-code sliced for it
The self-built enclosed CoreXY with a flying gantry, in 250, 300 and 350 mm sizes; this page uses the 350 profile, the other two are in the catalog. SpeakCAD ships the Voron 2.4 350's own OrcaSlicer profile: describe a part in plain English, watch it render on a virtual 350 x 350 mm bed, edit it by chat, and download a .gcode file, ready for the SD card, the USB stick or the printer's own upload page. Or take the STL or 3MF to your usual slicer. Runs in Safari and Chrome, on a phone or a computer, nothing to install.
How it works
From a sentence to the Voron 2.4's SD card
The slicer runs on our side with the same profiles OrcaSlicer ships for the Voron 2.4 350. You choose the print profile and the filament; the printer settings are already right.2
Check it on the Voron 2.4's bed
The part renders on a virtual bed the size of the Voron 2.4's. The first render usually appears within a minute or two: a new part gets deeper reasoning through the geometry, and small edits land in seconds. Turn it, tap a face to read a size, open the dimensions panel, and see whether it has overhangs that need supports. Anything wrong is one sentence to fix.3
Pick the Voron 2.4 350 and its profile
In the download dialog choose the Voron 2.4 350 (0.15 nozzle, 0.2 nozzle, 0.25 nozzle, 0.4 nozzle, 0.5 nozzle, 0.6 nozzle, 0.8 nozzle, 1.0 nozzle), one of its print profiles (0.05 mm, 0.06 mm, 0.07 mm, 0.08 mm…), a filament, then infill, walls, supports and adhesion. The printer and its last settings are saved to your account.4
Download and print
You get a .gcode file, ready for the SD card, the USB stick or the printer's own upload page, with the estimated print time and filament weight. Re-slicing a design you already downloaded does not spend the 10 credits again; without Pro or Unlimited each slice still spends 5 credits.The Voron 2.4 350 profile SpeakCAD slices with
| Setting | Value |
|---|---|
| Printer | Voron 2.4 350 (Voron) |
| Printable area in the profile | 350 x 350 x 325 mm |
| Nozzle variants | 0.15 nozzle, 0.2 nozzle, 0.25 nozzle, 0.4 nozzle, 0.5 nozzle, 0.6 nozzle, 0.8 nozzle, 1.0 nozzle |
| Layer heights in the print profiles | 0.05 mm, 0.06 mm, 0.07 mm, 0.08 mm, 0.09 mm, 0.1 mm, 0.12 mm, 0.14 mm, 0.15 mm, 0.18 mm, 0.2 mm, 0.24 mm and more |
| Filament profiles | PLA, PETG, ABS, ASA, TPU, PLA-CF, PETG-CF, PC, PA, PA-CF, plus the OrcaSlicer filament library |
| Download | G-code, or STL and 3MF for your own slicer |
| Slicer | OrcaSlicer, run on our servers with the printer's official profile |
| Your own STL or 3MF | The online slicer: .gcode with this profile; 1 free slice with a free account, then a Slicer pack slice or 5 credits; included in Pro and Unlimited |
Prompts sized for the Voron 2.4
Copy one, change the numbers to yours. Each opens in the editor with the text already typed.“A door handle for a Voron 2.4 with 3 mm acrylic panels: 90 mm long, 20 mm stand-off, clips over the panel edge with 0.2 mm clearance, rounded grip, printed in ABS.”
Open this prompt in the editor“A belt tension gauge card for a Voron 2.4: 100 x 30 x 2 mm with a 6 mm belt slot and marks at 1.5 and 2 mm deflection, engraved labels 0.6 mm deep.”
Open this prompt in the editor“A Raspberry Pi Camera Module 3 mount for a 2020 extrusion: T-nut slot, 15 degree tilt, 3 mm walls, ABS.”
Open this prompt in the editorWhy Voron 2.4 owners do not need a slicer on the phone
Slicing is the step that keeps 3D printing on the desktop: a design made anywhere still has to pass through Bambu Studio, PrusaSlicer or Cura on a computer. SpeakCAD runs OrcaSlicer on its own servers with the profile OrcaSlicer ships for the Voron 2.4 350, so the phone that typed the description also downloads G-code. The desktop slicer stays the better choice for arranging many parts on one bed or for exotic settings; for one part at a time, the download dialog covers the profile, the filament, infill, walls, supports and adhesion.
Slice your own STL for the Voron 2.4
Already have the file, a Printables or MakerWorld download or a part from your own CAD? The online slicer slices an STL or 3MF of up to 50 MB with the same Voron 2.4 350 profile, without the AI: layer heights from 0.05 to 0.6 mm across its nozzles, filament presets for PLA, PETG, ABS, ASA, TPU, PLA-CF, PETG-CF, PC, PA, PA-CF, infill, supports, walls and bed adhesion. You download a .gcode file, with the print time and filament weight. The online slicer gives every account 1 free slice, its first (a free account, no card). After that, a slice uses one slice from a Slicer pack (20 slices for $3, once, never expire) or 5 credits, and slicing is included in Pro and Unlimited. Re-slicing the same file with other settings within 10 minutes is free. Open the online slicer.
Parts that fit the Voron 2.4
The Voron 2.4 350's 350 x 350 mm bed and 325 mm height are what the virtual bed in the viewer shows, so a part that looks too big is too big. Ask for a part to be split into two halves with alignment pins when it does not fit, or for a flat print orientation when it would need supports. The examples above and the library parts below all fit.
Parts that fit the first time
The Voron 2.4 350 prints slightly differently from the next printer, which is why holes come out tight and lids loose. Fit Check cuts a five-minute test slice from the interface that must fit, you report too tight, perfect or too loose, and every model after that is built with the clearance your Voron 2.4 needs. The test slice downloads free as STL or 3MF. How Fit Check works.
The Voron 2.4 against its rivals
Ready-made parts for the Voron 2.4 in the library
Voron 2.4 belt tension gauge and idler spacing cardA credit card sized gauge for tuning a Voron 2.4, Trident or 0.2 build: one edge is a 110 Hz reference comb for checking AB belt tension by plucking, the oth…Voron 2.4 door handle for 3 mm panelsA door handle for the 3 mm acrylic or polycarbonate front doors of a Voron 2.4.Voron 2.4 rear spool holder for 2020 frameA rear spool holder that bolts to the 2020 frame of a Voron 2.4 with two M5 T-nuts 20 mm apart and carries a 1 kg spool on two 608 bearings (22 × 8 × 7 mm).Voron 2.4 Raspberry Pi Camera Module 3 mountA camera mount for a Raspberry Pi Camera Module 3 (25 × 24 mm board) that bolts to the 2020 frame of a Voron 2.4 for Klipper and Mainsail timelapses.Voron 2.4 hex key tool holder for 2020 frameA tool holder that bolts to the 2020 frame of a Voron 2.4 and keeps the 1.5, 2, 2.5 and 3 mm hex keys used on Voron builds, plus flush cutters and tweezers.Voron 2.4 panel clip for 3 mm panelsA panel clip that holds the 3 mm side, rear and top panels of a Voron 2.4 against the 2020 frame, for replacing broken clips or re-panelling a build.
Questions
Yes. The Voron 2.4 350 is one of the 380+ printers in the slicer catalog, with 8 nozzle variants and the print and filament profiles OrcaSlicer ships for it. Pick it in the download dialog and download G-code; it is saved to your account for next time.
No. SpeakCAD slices on its servers and gives you a .gcode file. Copy it to the SD card or USB stick the Voron 2.4 takes, or upload it through the printer's own web page or app. If you prefer your own slicer, download the STL or 3MF instead.
The print profile (layer height and speed presets from the Voron 2.4 350's profile), the filament profile (the printer's own and the OrcaSlicer library: Generic PLA, PETG, ABS, ASA, TPU, carbon-fibre blends and hundreds of branded filaments), infill, wall count, supports and bed adhesion. Nozzle temperature, bed temperature and speeds come from the profiles you pick.
The virtual bed in the viewer is sized from the Voron 2.4 350's profile (350 x 350 mm), so you see it before slicing. Ask for the part to be split into two pieces with alignment pins or a dovetail, or for a different orientation; each is one sentence.
Sliced downloads are included in Pro ($14.99 a month, 200 credits) and Unlimited ($39.99 a month); with Starter credits ($5 once for 50 credits, no subscription) a sliced download spends 5 credits on top of the usual 10. Re-slicing a design you already downloaded does not spend the 10 credits again; without Pro or Unlimited each slice still spends 5 credits. STL and 3MF downloads are always available.
Yes. Upload the STL or 3MF (up to 50 MB) to SpeakCAD's online slicer, pick the Voron 2.4 350, choose the layer height, filament, infill and supports, and download a .gcode file. It slices with the same OrcaSlicer profile as the editor's G-code download, in the browser on a computer, a Chromebook, an iPad or a phone. The online slicer gives every account 1 free slice, its first (a free account, no card). After that, a slice uses one slice from a Slicer pack (20 slices for $3, once, never expire) or 5 credits, and slicing is included in Pro and Unlimited. Re-slicing the same file with other settings within 10 minutes is free.
Yes. The editor runs in Safari on iPhone and iPad and in Chrome on Android; the file lands in Files or Downloads, ready for the card or the printer's app. The same project opens later on a desktop.
Read more
Every Voron printerThe Voron models the slicer has a profile for, with their nozzles, bed sizes and layer heights.All 380+ printersEvery printer the slicer has a profile for, by brand.Online slicerSlice your own STL or 3MF for the Voron 2.4 in the browser, no AI, nothing to install.From a phone to the slicerGetting the file from Files or Downloads onto the printer.Exporting to slicersSTL vs 3MF, units, and what the slicer does with the file.The AI 3D editor on your phoneDescribe, render, edit and download from a phone browser.From a ChatGPT description to a filePaste the spec ChatGPT wrote and get the file it could not make.