KISSlicer vs Orca-Flashforge

KISSlicer turns STL files into printer-ready G-code and is a slicer, not a printer control app. Four Profile Wizards help configure printer, material, style, and support settings. Automatic support generation, resin slicing, and variable layer height are supported. The free plan costs nothing and allows multi-extruder printers to be used, but only one extruder can be selected for a print. Pro costs $42, paid once and enables multi-material printing, with extruders assignable to the raft, support, model, and sub-meshes. Premium costs $82, paid once and includes Pro functionality alongside listed features such as colorized meshes, texturing, dynamic density and gyroid infill, warp compensation, and curved surfaces. Profiles can be shared, and Project Files can archive print settings. The software supports Windows, macOS, and Linux; downloads are also listed for FreeBSD and Raspberry Pi. Its license permits commercial use and installation on multiple personal computers, with no time or model-size limit, and prohibits reverse engineering.

Flash Studio Desktop, formerly Orca-Flashforge, is Flashforge’s desktop slicer for preparing 3D prints. Based on Orca Slicer, it offers basic and advanced modes with controls for layer height, print speed, and infill density. It is optimized for supported Flashforge printers, including the Adventurer 5M, Adventurer 5M Pro, AD5X, and Guider 3 Ultra, and supports multi-material printing. Users can send jobs wirelessly, monitor printers remotely, and start, stop, and track jobs. WAN Mode transfers files through a cloud server; LAN Only Mode sends them over the local network, requiring the printer and computer to share a network and connect using the printer ID. The software can control extruder and bed temperatures; on the Adventurer 5M Pro, it can also control the chamber light and air filtration fan. Live video requires a camera-equipped printer. Flash Studio Mobile adds printer monitoring, multi-printer and location-based group control, and remote one-click reprinting. Desktop packages are available for Windows, macOS, and Ubuntu. The software is free and built on an open-source foundation under the GNU Affero General Public License, version 3.