--- {"title": "Kiri:Moto alternatives in 2026", "description": "Compare Kiri:Moto with OrcaSlicer, PrusaSlicer, UltiMaker Cura, IdeaMaker and LunarWerx 3D Print for 3D printing work.", "url": "https://texhouse.us/kiri-moto-alternatives/", "date": "2026-10-13"} --- Compare Kiri:Moto with OrcaSlicer, PrusaSlicer, UltiMaker Cura, IdeaMaker and LunarWerx 3D Print for 3D printing work. Compare Kiri:Moto with OrcaSlicer, PrusaSlicer, UltiMaker Cura, IdeaMaker and LunarWerx 3D Print, and match each one to what you print. | Option | Where it runs | Cost | |---|---|---| | Kiri:Moto | Not published on its page [^1] | Not published [^1] | | OrcaSlicer | Windows, macOS and Linux [^2] | Free [^2] | | PrusaSlicer | Windows, Mac and Linux [^3] | Free, no account required [^3] | | UltiMaker Cura | Mac, Windows and Linux [^4] | Free [^4] | | IdeaMaker | Most FFF 3D printers and Raise3D DLP printers [^5] | Not published [^5] | | LunarWerx 3D Print | In a web browser [^6] | Free to use [^6] | ## Why makers look past Kiri:Moto Kiri:Moto describes itself as a project for makers, hobbyists, professionals, students, and educators. [^1] It states that it has been under active development for 14 years. [^1] Its page lists documentation and APIs, Discourse Forums, a Discord Server, a video guide for version 2.5, and releases and binaries. [^1] [^1] [^1] [^1] [^1] It also accepts support for development. [^1] These facts tell you what the project provides and how long it has been worked on, but they do not name a specific operating system or a full feature set. A maker who wants a different tool for a different printer, or a different job such as calibration, ironing or settings help, has reasons to compare. The options below cover other slicers, a resin slicer, and one browser tool. Each is described only by what its own page says. ## OrcaSlicer: slicer with built-in calibration tools OrcaSlicer is a free, open-source slicer for FDM 3D printers. [^2] It runs on Windows, macOS and Linux. [^2] It is licensed under AGPL-3.0. [^2] Its page lists built-in calibration tools. [^2] These include tests for flow rate, pressure advance, temperature towers, retraction, tolerance and maximum volumetric speed, which help you tune how your printer behaves. [^2] It also lets you set speed, layer height, pressure and temperature separately for walls, infill and supports. [^2] For printers on a network, it can send jobs to and monitor printers running Klipper, PrusaLink or OctoPrint, which are software that runs on or beside a printer. [^2] It provides adaptive bed mesh calibration that probes only the region your print occupies. [^2] It also offers automatic mouse-ear brims that hold corners down on warp-prone prints. [^2] ## PrusaSlicer: slicer with three skill modes and ready profiles PrusaSlicer is free, and its page says no account is required. [^3] It runs on Windows, Mac and Linux. [^3] The Windows release is version 2.9.6, a 64-bit build released June 25, 2026. [^3] [^3] An experimental 3.0.0-alpha12 preview is also available. [^3] It offers three modes, Simple, Advanced and Expert, in one application. [^3] It provides 200+ tested profiles for every Prusa printer and every filament. [^3] Profile updates arrive through its built-in updater. [^3] Its page says all slicing happens on your machine. [^3] It also says it works offline with no cloud dependency. [^3] It can also send print files to your printer over the local network. [^3] ## UltiMaker Cura: slicer with a detailed custom mode UltiMaker Cura is free software. [^4] The page lists version 5.13 as the latest stable release. [^4] Its Custom mode gives over 400 settings for granular control. [^4] It supports STEP and IGES file types, which are CAD design formats. [^4] The UltiMaker Marketplace lets you download material profiles from leading brands for your application. [^4] The Enterprise edition receives two updates a year, and each release is independently scanned, tested and analyzed for vulnerabilities. [^4] [^4] ## Meshmixer: mesh editing tools for 3D printing Meshmixer is free software for working with triangle meshes. [^7] It includes hollowing with escape holes and branching support structures for 3D printing. [^7] ## LunarWerx 3D Print: browser tools for ironing, mould checks and packing foam LunarWerx 3D Print is made by the team that publishes this site. It runs in a web browser. [^6] The tools are free to use. [^6] Ironing is a pass that smooths top surfaces. For it, the tool works out settings for your printer, material and finish and exports a ready 3MF file, a common project file format for 3D printing. [^6] It makes a 9-pad or 16-pad test plate around your settings, and you mark each pad as worked or not. [^6] For an uploaded Bambu or Orca project, it adds per-object ironing settings and keeps the rest of the file unchanged. [^6] One tool checks whether a part can be made by injection moulding, where plastic is pressed into a mould, using 13 checks, and all numbers are estimates. [^6] Another lays parts out in a box and designs a 3D-printable foam tray and top pad. [^6] The foam insert is split into pieces that each fit your printer's bed. [^6] On load it turns backwards-facing faces of an STL outward and tells you how many it fixed. [^6] ## How to pick the right Kiri:Moto alternative If you want a slicer with calibration tests built in, look at OrcaSlicer. [^2] If your printer runs Klipper, PrusaLink or OctoPrint, its network printing is the matching feature. [^2] If you want a slicer that stays on your own computer and works without the cloud, PrusaSlicer says it works offline. [^3] If you want to start simple and move to more control later, it has Simple, Advanced and Expert modes. [^3] If you want many individual settings to adjust, UltiMaker Cura lists over 400 in Custom mode. [^4] If you work from STEP files, Cura supports them. [^4] If you need mesh tools such as hollowing with escape holes or branching support structures, Meshmixer lists those features for 3D printing. [^7] If you stay with Kiri:Moto or another slicer and only want ironing settings, LunarWerx 3D Print can add per-object ironing settings to a Bambu or Orca project. [^6] You can also click flat top surfaces, and the export adds a modifier part over each one. [^6] If you rely on Kiri:Moto's documentation and APIs or its community forums, check that the alternative you choose offers something similar. [^1] [^1] ## Frequently asked questions ### Is OrcaSlicer a good alternative to Kiri:Moto? OrcaSlicer is a free slicer for FDM 3D printers. [^2] It has built-in calibration tools and runs on Windows, macOS and Linux. [^2] [^2] Whether it suits you depends on your printer and the features you use, so compare its feature list with the ones you rely on in Kiri:Moto. ### Which Kiri:Moto alternatives run on Linux? OrcaSlicer supports Windows, macOS and Linux. [^2] PrusaSlicer runs on Windows, Mac and Linux. [^3] The Kiri:Moto page does not name a specific operating system, so check its page for details. [^1] ### Is there a Kiri:Moto alternative that works offline? PrusaSlicer's page says it works offline with no cloud dependency. [^3] It also says all slicing happens on your machine. [^3] For the other slicers listed here, the facts are silent on offline use, so check each page before relying on it while disconnected. ### How do you get ironing settings for 3D print projects? LunarWerx 3D Print works out ironing settings for your printer, material and finish and exports a ready 3MF file. [^6] For an uploaded Bambu or Orca project, it adds per-object ironing settings and keeps the rest of the file unchanged. [^6] It runs in a web browser. [^6] ### Does LunarWerx 3D Print replace a slicer? Its page lists ironing settings, test plates, mould checks, packing foam and fixing backwards-facing STL faces. [^6] [^6] [^6] [^6] The page does not say it slices, so check whether you still need a slicer for your printer. The tools are free to use. [^6] The tools are free to use. [^6] - [Visit LunarWerx 3D Print](/go/start) ## Sources [^1]: Kiri:Moto, grid.space/kiri, read 2026-10-09 (https://grid.space/kiri) [^2]: OrcaSlicer, orcaslicer.com, read 2026-10-07 (https://orcaslicer.com) [^3]: PrusaSlicer, prusa3d.com/page/prusaslicer_424, read 2026-10-07 (https://www.prusa3d.com/page/prusaslicer_424/) [^4]: UltiMaker Cura, ultimaker.com/software/ultimaker-cura, read 2026-10-07 (https://ultimaker.com/software/ultimaker-cura/) [^5]: IdeaMaker, raise3d.com/ideamaker, read 2026-10-09 (https://www.raise3d.com/ideamaker) [^6]: LunarWerx 3D Print's own description of itself (the product of this site's publisher) (/go/start) [^7]: Meshmixer, meshmixer.com, read 2026-10-07 (https://meshmixer.com)