TexHouse Plain comparisons of 3D printing and maker tools

Kiri:Moto alternatives in 2026

Compare Kiri:Moto with OrcaSlicer, PrusaSlicer, UltiMaker Cura, IdeaMaker and LunarWerx 3D Print for 3D printing work.

By TexHouse ยท

TexHouse is published by the makers of LunarWerx 3D Print, Vector3D and MeshyDL, which are compared here alongside other tools.

Compare Kiri:Moto with OrcaSlicer, PrusaSlicer, UltiMaker Cura, IdeaMaker and LunarWerx 3D Print, and match each one to what you print.

OptionWhere it runsCost
Kiri:MotoNot published on its page [1]Not published [1]
OrcaSlicerWindows, macOS and Linux [2]Free [2]
PrusaSlicerWindows, Mac and Linux [3]Free, no account required [3]
UltiMaker CuraMac, Windows and Linux [4]Free [4]
IdeaMakerMost FFF 3D printers and Raise3D DLP printers [5]Not published [5]
LunarWerx 3D PrintIn 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]

Try LunarWerx 3D Print

Sources

  1. Kiri:Moto, grid.space/kiri, read 2026-10-09
  2. OrcaSlicer, orcaslicer.com, read 2026-10-07
  3. PrusaSlicer, prusa3d.com/page/prusaslicer_424, read 2026-10-07
  4. UltiMaker Cura, ultimaker.com/software/ultimaker-cura, read 2026-10-07
  5. IdeaMaker, raise3d.com/ideamaker, read 2026-10-09
  6. LunarWerx 3D Print's own description of itself (the product of this site's publisher)
  7. Meshmixer, meshmixer.com, read 2026-10-07

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