Compare Infinite Design vs. SolveSpace

Completely redesigned from the foundation up, this tool offers lightning-fast performance, remarkable stability, and a revamped interface. Users can enjoy an infinite canvas that allows for panning, zooming, or rotation, along with user-friendly path editing and robust Boolean operations. Objects can be easily aligned and distributed, while four types of symmetry provide a creative playground for experimentation. With an unlimited number of layers and a comprehensive undo feature complete with a history slider to navigate through edits, it simplifies the design process. The pen tool facilitates seamless shape creation, enabling the drawing of intricate 3D cityscapes using five distinct perspective guides. The versatile text tool accommodates horizontal, vertical, circular, or path-based text, ensuring flexibility in design. Its simplicity and organized layout keep distractions at bay, allowing users to pin their preferred tools to the top bar for faster access. The color wheel can be effortlessly dragged out using two fingers, and the transformation options include translating, scaling, rotating, flipping, distorting, and skewing elements. Additionally, users can apply gradient and pattern fills, rotate or flip the canvas, and benefit from automatic shape detection. A grid is available for reference or snapping purposes, and the vectorization feature allows any image to be converted into fully editable vector paths. Users can import and export SVG files, as well as add images directly from their gallery, camera, or through web searches. Finally, exporting images is straightforward, with options to save them as JPEG, PNG, or SVG formats, making this tool a comprehensive solution for creative endeavors. This suite of features ensures that both novice and experienced designers can work efficiently and creatively, enhancing their overall workflow.

SOLVESPACE is an open-source parametric 3D CAD software released under the GPLv3 license, allowing users to design 3D components and create drawings through various operations such as extruding, revolving, or using Boolean methods like union, difference, and intersection. It also enables the modeling of 2D parts by allowing users to draw a single section and export it in formats like DXF, PDF, and SVG, while the 3D assembly feature aids in checking component fit. For those interested in 3D printing, parts can be exported in STL or other mesh formats compatible with the majority of 3D printers. Additionally, it supports the preparation of CAM data, enabling the export of 2D vector art tailored for waterjet machines or laser cutters, or generating STEP and STL files for integration with third-party CAM software for machining processes. The tool is particularly useful for mechanism design, utilizing a constraint solver to simulate both planar and spatial linkages, accommodating various joint types such as pin, ball, or slide joints. Instead of relying on traditional trigonometry and spreadsheets, users can work with live-dimensioned drawings to handle plane and solid geometry, and they can sketch sections utilizing a variety of shapes including lines, rectangles, datum lines, points, circles, arcs, and cubic Bezier segments, along with C2 interpolating splines and more intricate designs. This comprehensive approach encourages creativity and efficiency in the design process, making SOLVESPACE a valuable asset for engineers and designers alike.