Core workflow
Supported Cloud Slicer file types
Supported Cloud Slicer file types The Cloud Slicer can open several common model, project, and G-code file types. This article explains which formats are supported and what each one is used for. Supported file typesFew readersHow to import models into the Cloud Slicer
How to import models into the Cloud Slicer This guide shows how to add a model to the Cloud Slicer by using the SimplyPrint file picker, uploading a new file, choosing an existing SimplyPrint file, or dragging a file into the slicer. Model loaded in the Cloud Slicer workbench Before you start Make sure your file is one of the supported file types for the Cloud Slicer. TFew readersHow to select filament and filament profiles
How to select filament and filament profiles The Cloud Slicer uses filament selections and slicer filament profiles to generate G-code. This guide explains what each one means and how to choose the right filament setup before slicing. Filament and print profile controls in the Cloud Slicer sidebar Filament and filament profiles are different In the Cloud Slicer, therFew readersHow to select a printer, machine profile, nozzle, and bed type
How to select a printer, machine profile, nozzle, and bed type The Cloud Slicer needs to know what printer setup you are slicing for. This guide explains the printer selector, machine profile, nozzle diameter, and bed type options in the Cloud Slicer sidebar. Printer, machine, bed type, and nozzle controls in the Cloud Slicer sidebar Why these selections matter The CFew readersHow to choose a slicer engine and version
How to choose a slicer engine and version The Cloud Slicer uses real slicer engines such as PrusaSlicer, OrcaSlicer, and BambuStudio. This guide explains how to choose the engine and version used for a slice, and why changing it can affect profiles and settings. The slicer engine selector in the Cloud Slicer sidebar What the slicer engine controls The slicer engine iFew readersThe Cloud Slicer feature: slice prints directly in SimplyPrint
The Cloud Slicer feature: slice prints directly in SimplyPrint The Cloud Slicer lets you prepare model files for printing directly in SimplyPrint. It uses real slicer engines such as PrusaSlicer, OrcaSlicer, and BambuStudio, so you get the same kind of settings and profiles you know from desktop slicers - but inside SimplyPrint.Few readersPrint, machine, and filament profiles explained
Print, machine, and filament profiles explained The Cloud Slicer uses real slicer engine profiles to generate G-code. This article explains the three main profile types: machine profiles, filament profiles, and print profiles. Machine, filament, and print profile controls in the Cloud Slicer sidebar Why profiles matter Profiles are what tell the slicer engine how toFew readersWhy SimplyPrint filament temperatures do not change slicer temperatures
Why SimplyPrint filament temperatures do not change slicer temperatures The Cloud Slicer gets print temperatures from the selected slicer filament profile. Temperatures saved on a SimplyPrint material, filament type, or spool do not automatically change the temperatures used when slicing. Selected filament and filament profile controls in the Cloud Slicer sidebar TheFew readersHow to change slicer settings before slicing
How to change slicer settings before slicing The Cloud Slicer lets you adjust slicer engine settings before generating G-code. This guide explains where settings are, how settings modes work, and what happens when you change a value. Print profile, settings mode, categories, and editable settings in the Cloud Slicer sidebar Before you change settings The settings showFew readers
Editing models
How to move, rotate, scale, duplicate, remove, and lay models flat
How to move, rotate, scale, duplicate, remove, and lay models flat This guide explains the basic model editing tools in the Cloud Slicer: moving, rotating, scaling, duplicating, removing, and placing a model on a selected face. Cloud Slicer workbench with a selected model and transform controls visible Before you start Open Slicer, import a model, and select it oFew readersObjects, parts, and plates in the Cloud Slicer
Objects, parts, and plates in the Cloud Slicer The Cloud Slicer organizes your scene into objects, parts, and plates. Understanding the difference helps when you edit models, assign filament, add modifiers, or work with multiple build plates. Objects list grouped by plate with one object expanded to show parts What an object is An object is a model item on the buildFew readersObject settings and part settings explained
Object settings and part settings explained Object settings and part settings let you override slicer settings for a specific model, part, or height range instead of changing the whole print profile. Cloud Slicer settings sidebar showing an object override active banner Global settings vs overrides The normal slicer settings panel controls the global process settingsFew readersHow to use multiple plates in the Cloud Slicer
How to use multiple plates in the Cloud Slicer Multiple plates let you prepare several build plates in one Cloud Slicer workspace. Each plate can hold its own objects, and the active plate is the one you arrange and slice. Cloud Slicer workspace with multiple plates and the Objects list grouped by plate Add a plate Click Add plate in the top toolbar. The Cloud SlFew readersHow to auto-arrange and auto-rotate models
How to auto-arrange and auto-rotate models Auto-arrange positions models on the build plate. Smart rotate changes a selected model's orientation. They solve different problems, and you can use them together. Cloud Slicer toolbar showing Arrange objects and Smart rotate buttons (https://storage.crisp.Few readersHow to lock and unlock objects
How to lock and unlock objects Locking prevents accidental edits while you arrange, duplicate, delete, or slice other models. You can lock individual objects, parts, all objects, or all objects on a plate. Objects list showing lock icons for objects and a plate What locking does A locked object is protected from normal object-list, context-menu, and toolbar editing aFew readersHow to use undo, redo, grid snap, measure, simplify, and the text tool
How to use undo, redo, grid snap, measure, simplify, and the text tool This guide covers the smaller editing tools in the Cloud Slicer: undo, redo, history, snap settings, measurement, model simplification, and 3D text. Cloud Slicer toolbar and model context menu showing editing tools Undo and redo Use Undo to reverse the last supported editing action. Use *RedoFew readers
Multi-color and multi-material
Paint-on features in the online slicer: supports, seams, colors, and fuzzy skin
Paint-on features in the online slicer Paint-on tools let you mark specific areas of a model instead of applying one setting to the whole object. In the Cloud Slicer, painting is used for color, support, seam, and fuzzy skin workflows. This article is the overview. Use the linked guides below when you need exact steps for a specific painting tool. What paint-on tools are available The Cloud Slicer can include these paint modes, depending on the selected slicer engine and your account perFew readersMulti-color and multi-material printing in the Cloud Slicer
Multi-color and multi-material printing in the Cloud Slicer The Cloud Slicer can prepare prints that use multiple filament colors or materials when your selected slicer engine, machine profile, filament profiles, and account permissions support it. This guide explains how the multi-color tools fit together and which detailed guide to use next.Few readersHow to use support, seam, and fuzzy skin painting
How to use support, seam, and fuzzy skin painting Support, fuzzy skin, and seam painting let you control specific regions of a model instead of applying a setting to the whole print. Use this article for the Cloud Slicer paint panels and brush controls for these three non-color paint tools. Support paFew readersHow to assign colors and filament slots to a model
How to assign colors and filament slots to a model You can assign filaments to models in the Cloud Slicer from the Filaments sidebar, the object list, or the object context menu. Use this when a whole model, object part, selection, or plate should print with one filament. Cloud Slicer object list showing filament assigFew readersHow to configure wipe tower and flush volumes
How to configure wipe tower and flush volumes Wipe towers and flush volumes help multi-color prints switch between filaments cleanly. The wipe tower gives the printer a place to purge, while flush volumes control how much material is purged when changing from one filament to another. Flush volumes modal and wipe tower on the CloudFew readersHow to use color painting
How to use color painting Color painting lets you assign filament regions directly on the surface of one selected model. Use it when a single model should print in multiple colors without splitting it into separate parts. Color painting panel with filament buttons and brush controls (https://storage.crispFew readersHow to insert a pause at a layer
How to insert a pause at a layer You can add a pause at a specific layer from the Cloud Slicer preview. This is useful when the print should stop before continuing, for example to insert magnets, nuts, or another part into the model. Layer selector menu showing add pause options (https://storage.crisp.chat/users/helpdesk/website/-/f/f/2/2/ff22a914001c1000/insert-pause-color-changeFew readers
Profiles
How to export slicer settings/profiles from OrcaSlicer
How to export slicer settings/profiles from OrcaSlicer Easily package up your custom profiles - printers, filaments, and processes - from OrcaSlicer, so you can import them directly into SimplyPrint. 1. Launch OrcaSlicer Start OrcaSlicer on the computer that already has the custom print-profile(s) you want to export. 2. Open the export menu In the top-left corner, go to "File" "Export" "Export Preset Bundle…". (https://storage.crisp.chat/users/helpdesk/website/-/f/f/2PopularHow to export slicer settings/profiles from Bambu Studio
How to export slicer settings/profiles from Bambu Studio Easily package up your custom profiles - printers, filaments, and processes - from Bambu Studio, so you can import them directly into SimplyPrint. 1. Launch Bambu Studio Start Bambu Studio on the computer that already has the custom print-profile(s) you want to export. 2. Open the export menu In the top-left corner, go to "File" "Export" "Export Preset Bundle…". (https://storage.crisp.chat/users/helpdesk/websitePopularHow to export slicer settings/profiles from PrusaSlicer
How to export slicer settings/profiles from PrusaSlicer Easily package up your custom profiles - printers, filaments, and print settings - from PrusaSlicer, so you can import them directly into SimplyPrint. 1. Launch PrusaSlicer Start PrusaSlicer on the computer that already has the custom print-profile(s) you want to export. 2. Open the export menu Either press Ctrl+E on your keyboard, or go to "File" "Export" in top-left corner, and click on "Export Config...". (httSome readersHow to export profiles from Bambu Studio, OrcaSlicer, and PrusaSlicer
How to export profiles from Bambu Studio, OrcaSlicer, and PrusaSlicer This article explains what to export from your desktop slicer before importing profiles into SimplyPrint Cloud Slicer. Bambu Studio export preset bundle dialog (https://storage.crisp.chat/users/helpdesk/website/-/f/f/2/2/ff22a914001c1000/export-slicer-pFew readersHow to copy, edit, and save filament profiles
How to copy, edit, and save filament profiles Filament profiles control slicer settings for a material, such as nozzle temperature, bed temperature, flow, cooling, and filament-specific behavior. Cloud Slicer filament profile selector with edit and copy actions Filament and filament profiles are different The filament selection tells Cloud Slicer what material or spooFew readersHow to import slicer profiles
How to import slicer profiles You can import slicer profiles into SimplyPrint and use them in the Cloud Slicer where they are compatible with the selected engine, printer, nozzle, and material. Cloud Slicer profile import modal Before importing If you only need the default profiles from your slicer, you may not need to import anything. The import modal states that SiFew readersHow to copy, edit, save, and reset print profiles
How to copy, edit, save, and reset print profiles Print profiles control process settings such as layer height, infill, supports, speeds, and other print-quality settings. This guide explains how to work with print profiles in the Cloud Slicer. Cloud Slicer print profile selector with save and reset actions Before you start You need permission to change print profileFew readersSystem, custom, user, organization, and partner profiles explained
System, custom, user, organization, and partner profiles explained Cloud Slicer profiles can come from different places. This article explains what each profile source means, who can edit it, and why the same printer can show different profile lists for different users. Cloud Slicer profile picker showing user, organization, partner, and system profile groups What proFew readersWhy "No printer profiles" or similar messages appear
Why "No printer profiles" or similar messages appear Messages such as "No printer profiles", "No printer variants", or "Missing print profile" mean Cloud Slicer does not have enough compatible profile data to slice with the current setup. Cloud Slicer warning showing no printer profiles What "No printer profiles" means "No printer profiles" means there are no machineFew readersWhy a printer, machine, filament, or print profile is missing
Why a printer, machine, filament, or print profile is missing Cloud Slicer filters profiles to match the selected slicer engine, printer, machine profile, nozzle, bed, and filament setup. If something is missing, it is usually being filtered out or your role does not allow access to it. Cloud Slicer machine profile selector with create and import options Check the seleFew readersHow to create and edit machine profiles
How to create and edit machine profiles Machine profiles are the printer profiles used by the slicer engine. They define printer-specific slicing details such as build volume, variants, nozzle sizes, and machine settings. Create machine profile dialog in the Slicer profiles settings When to create a machine profile Create a custom machine profile if: Your printerFew readers
Advanced workflows
Which pause option should I choose?
Which pause option should I choose? When you insert a pause in the Cloud Slicer, you may be asked which pause command to use. The best option depends on how your printer is connected and what pause command your printer setup understands. Use pauses for simple workflows such as inserting a magnet, nut, or other part into the print. The Cloud Slicer does not currently support slicer-managed manual color changes or guided filament swaps at a layer. Machine settings Choose Machine settingsFew readersHow to slice, preview, download, and send sliced files
How to slice, preview, download, and send sliced files This guide walks through the full Cloud Slicer output flow: slicing a model, checking the G-code preview, downloading the file, saving it to SimplyPrint, adding it to the queue, or starting a print. Cloud Slicer preview screen with download, save, queue, and print actions Before you slice Make sure the slicer hasFew readersHow the Cloud Slicer handles 3MF files, SPS projects, and profile data
How the Cloud Slicer handles 3MF files, SPS projects, and profile data 3MF and SPS files can contain more than simple model geometry. This article explains what the Cloud Slicer can use from those files and when you should use the original slicer instead. Model files, G-code files, and project files The Cloud Slicer can receive different kinds of files: Model files, such as STL, OBJ, STEP, STP, SVG, and many 3MF files Sliced output files, such as G-code or a 3MF that contains G-codeFew readersHow to download, queue, direct print, or multi-print sliced output
How to download, queue, direct print, or multi-print sliced output After slicing, you can decide what to do with the generated output file. This article explains the post-slice actions in the Cloud Slicer and when each one appears. Cloud Slicer output action buttons after slicing Download Use Download when you want the generated file on your device. Download is uFew readersHow G-code preview works after slicing
How G-code preview works after slicing After a successful slice, the Cloud Slicer can show a browser-based G-code preview. This helps you inspect the generated toolpaths before downloading, saving, queueing, or printing the file. G-code preview with layer selector and color controls What the preview shows The preview renders the generated G-code from the slicer enginFew readers
Troubleshooting
Fixing "G-code path conflicts" slicer errors
Fixing G-code path conflicts slicer errors A G-code path conflict means the slicer found a toolpath that collides with another object, a wipe tower, the print bed boundary, or another generated path. This most often happens on crowded plates, multi-color prints, or models placed very close to the edge of the bed. Quick fixes Try these first: Move the model farther away from other objects. Move the model away from the edge of the build plate. If the print uses a wipe tower, giveFew readersFixing "floating regions" and "empty layer" slicer errors
Fixing floating regions and empty layer slicer errors Floating regions and empty layer errors usually mean the slicer found geometry that cannot be turned into a clean printable toolpath. This can happen when a model has detached fragments, non-manifold geometry, very thin walls, or internal faces that confuse the slicer. Quick fixes Try these first: Repair the model in your CAD tool, mesh editor, or desktop slicer. Re-export the model as STL, 3MF, or OBJ. Re-upload the repaireFew readersSlicer is slow or is lagging
Slicer is slow or is lagging Cloud Slicer performance depends on what is slow. Importing, moving models, painting, and previewing happen in your browser. The actual slice job runs on SimplyPrint's slicing service. If the 3D view is slow The 3D view uses your browser and graphics hardware. Large models, many objects, dense meshes, and G-code previews can make the page feel slow. Try this: Close other heavy browser tabs. Refresh the slicer. Use a current version of Chrome, Edge,Few readersCloud Slicer - Known feature limitations
A transparent list of Cloud Slicer limitations, separated into features unavailable in all engines and features that are only unavailable when using the PrusaSlicer engine.Few readersG-code preview causing browser crashes or freezing
G-code preview causing browser crashes or freezing G-code preview is rendered in your browser. For very large sliced files, high layer counts, or dense toolpaths, preview can use enough memory to slow down or crash the tab. The sliced file may still be valid even if the browser cannot comfortably preview it. What the crash warning means If Cloud Slicer detects that preview may have caused a crash, it can ask whether you want to keep preview enabled or disable it on this device. DisablinFew readersCloud Slicer troubleshooting overview
Cloud Slicer troubleshooting overview If the Cloud Slicer will not slice, fails after starting, imports a model incorrectly, or struggles with preview, start here. This overview points you to the most common causes and the right next article. First checks Before troubleshooting deeper, check: You have selected a printer or machine profile The selected engine supports the printer setup A nozzle size or machine variant is selected A print profile is selected A filament, material,Few readersA model imports incorrectly or has missing parts
A model imports incorrectly or has missing parts If a model looks wrong after import, the file may contain geometry or project data the Cloud Slicer cannot read exactly. This guide explains what to try. Try a simple model format If a project file imports incorrectly, export the model as a simpler format and import that version. Good options are: STL for simple geometry OBJ for geometry exported from some modeling tools STEP or STP for CAD files 3MF when you need richer model dataFew readersNo compatible printer, machine, filament, or print profile found
No compatible printer, machine, filament, or print profile found The Cloud Slicer needs a compatible set of printer, machine, print, and filament profiles before it can slice. This article explains what to check when one of those selections is missing. What this usually means This usually means the current slicer setup is incomplete. The slicer may be missing: A printer or printer model A machine profile A machine variant or nozzle profile A print profile A filament A filamenFew readersUnsupported printer, nozzle, bed type, or machine variant
Unsupported printer, nozzle, bed type, or machine variant The Cloud Slicer depends on slicer-engine profiles. If your printer, nozzle, bed type, or machine variant is not supported by the selected setup, slicing may be blocked or results may vary. Limited printer support Some printer models can be selected even when the selected slicer engine does not fully support them. When SimplyPrint detects this, it can show a Limited printer support notice. You can continue, but slicing is not gFew readersSlice failed: what the error means and what to send support
Slice failed: what the error means and what to send support When a slice fails, the Cloud Slicer shows the error it received or a clearer version of a known slicer-engine error. This article explains how to read the message and what to send if you need help. What a failed slice means A failed slice means the slicer did not produce a usable output file for the current model, printer, profiles, and settings. The cause can be: A model geometry issue A profile issue A printer or bed seFew readers
Admin and organization settings
Cloud Slicer limits & queue
Cloud Slicer limits and queue Cloud Slicer usage is controlled by your account's monthly slice allowance. The slicer may also show a queue when slice jobs are waiting to run. This is separate from the SimplyPrint print queue. The print queue controls when prints are sent to printers. The Cloud Slicer queue controls when slicing tasks are processed. Monthly slice usage Your account may have a monthly number of Cloud Slicer jobs. In the slicer, you may see a counter such as 24 / 30 left tFew readersShared organization profiles in the Cloud Slicer
Shared organization profiles in the Cloud Slicer Shared organization profiles let admins publish slicer profiles for other users in the same account. They are useful when students, staff, or team members should use approved machine, filament, and print profiles. Shared organization profile checkbox in slicer profile settings What shared profiles do A shared profile aFew readersCustom bed types, nozzle volume types, and profile visibility
Custom bed types, nozzle volume types, and profile visibility Cloud Slicer filters profiles based on the selected machine profile, nozzle diameter, nozzle volume type, bed type, and engine. This article explains how those choices affect what users see. Cloud Slicer nozzle diameter, nozzle volume type, and bed type selectors Why these fields matter Machine, filament, aFew readersCloud Slicer quotas, limits, and usage
Cloud Slicer quotas, limits, and usage Cloud Slicer usage limits control how many slice jobs and custom profiles an account can use. This article explains the difference between slice usage, role quotas, and profile limits. Cloud Slicer bottom bar showing remaining monthly slices Slice usage Cloud Slicer counts slice jobs, not slicing minutes. Free and Filament ManagFew readersHow to change the Cloud Slicer language
How to change the Cloud Slicer language Cloud Slicer can show slicer setting names and categories in languages supported by the selected slicer engines. Cloud Slicer language setting What the language setting changes The slicer language setting applies to slicer settings and categories imported from the slicer engine. It does not necessarily translate every part of tFew readersOrganization slicer defaults and policies
Organization slicer defaults and policies Organization slicer settings let admins choose sensible defaults for everyone in the account. These defaults help users start with the right engine, printer, material, nozzle, bed, and slicer UI settings. Organization slicer defaults in settings Open slicer settings Go to Settings Slicing. Open General slicer setFew readersCloud Slicer permissions and role controls
Cloud Slicer permissions and role controls Admins can control what users are allowed to do in the Cloud Slicer. This is useful for schools, print farms, and shared accounts where not everyone should be able to change slicer engines, profiles, or advanced settings. Cloud Slicer role permissions for user groups Where to find these settings Go to Settings OrganizaFew readers