Eiger vs UltiMaker Cura

Eiger is Markforged software for preparing 3D prints and managing printer activity. In its browser-based workflow, users import STL or STEP files, arrange parts into a build, set slicing and fiber routing, and generate an MFP file for a Markforged printer. Selective fiber reinforcement controls support routing reinforcement within a part. Eiger also provides printer and print-activity management in one place. The free cloud platform is for Markforged devices; the maker describes it as suitable for institutions with one to one hundred printers. Cloud use requires an internet connection to upload, create, view, and share part, build, and print-job data. Offline Eiger runs without internet access and does not send user or part data to the cloud. Offline print files must be transferred by USB, or over a local network with LAN Connector installed. The Essential plan includes Job Requests for submitting, tracking, and fulfilling print requests. Blacksmith is an Eiger subscription feature for scanning printed parts and comparing them with design files. The maker says cloud build files are encrypted in transit and at rest, and that Eiger earned ISO 27001 certification.

UltiMaker Cura prepares 3D models for printing with an open-source slicing engine. The free software is available for Linux, macOS, Windows, and the web. Users can start with recommended settings and choose speed and quality options, or move to Custom mode for more than 400 print-preparation settings. Intent profiles target particular applications, and UltiMaker says recommended profiles have been tested for thousands of hours. Cura includes auto supports, printer control, print monitoring, multi-material tools, and multi-material printing; cloud slicing is not included. It integrates with UltiMaker products and supports STEP and IGES files. The UltiMaker Marketplace offers material profiles from leading brands and community-rated plugins. Cura Enterprise supports cross-platform deployment, configuration, and management; it receives two updates per year, with each update supported for 12 months, including security patches and bug fixes. UltiMaker says Cura automatically collects anonymous machine types, material use, slice counts, and print settings, without personal information. The company provides support articles and ticket submission for technical assistance.