Free CAD application for creating LEGO models. Fully compatible with the LDraw Standard and related tools. It reads and writes LDR and MPD files so you can share and download models from the internet. LeoCAD is optimized for large models over 4,000 pieces. Tons of models inside. Has an intuitive interface, designed to allow new users to start creating new models without having to spend too much time learning the application. At the same time it has a rich feature set, enabling experienced users to build models using more advanced techniques.
It’s browser-based online surface 3D design software. It’s absolutely free and very simple to use. There is a huge gallery of ready-made items such as pet tag, pendants, rings, iphone cases, key rings, different holders, vases, doorknobs, nameplates and much more. You can customize it and export your design or 3D print it directly from their website. Import/Export formats: stl, obj.
Great software which lets you turn 3D models into 2D build plans with animated assembly instructions, for the subsequent assembly of paper, cardboard, metal, wood or plastic. By connecting these components create a physical representation of the original digital model. Import file formats: stl, obj. Model export format: stl, obj. Plans export format: eps, pdf, dxf, print.
Free and powerful, very simple 3D creation tool online. Supports many new 3D printers. Huge community and free 3D models gallery.
Supported import files: dwg, dxf, obj, sat, smb, stp, step, stl.
Supported export 3D files: stl, dwg, dxf, sat, step, x3d, vrml.
Supported export 2D files: svg, dwg, dxf or create your own 2d layout.
The simple CNC viewer. Supports .cnc, .nc, .min file formats. Very fast and free. As for me, this is very cool, musthave software. It is very convenient to find the files you need, especially when there are hundreds and they are named like aaa1.cnc, tree132.cnc etc. :)
The #1 Alternative To AutoCAD LT For Free.
Effective drafting and detailing are the heart of CAD productivity. DoubleCAD XT employs a large selection of line, arc, curve, and spline tools, so that no matter the situation you have got the right tool for the job.
BRL-CAD is a powerful open source cross-platform solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, a system performance analysis benchmark suite, geometry libraries for application developers, and more than 30 years of active development.
Draft It V4 is a powerful, easy to use 2D CAD Software package that is completely free to use. No restrictions means you're free to create, save and print your work. Draft It has been specifically designed to be easy to use for all users, professional or hobbyists alike.
The 15 day trial version contains all 4 versions of Draft it. These can be used completely free of charge during this period. After the trial simply complete the simple email registration process to continue using the FREE version.
Free 2D CAD software. JustCad is designed, to make cad drawing as simple as possible. To draw any object, simply click on the screen or snap to an existing object, move the cursor in the desired direction and enter a distance. To change an angle setting for any function, simply click on it's display box and enter a new value. Draw confined to an angle or free cursor with a simple click on the display.
CADE is a compact but powerful 2D vector editor for Windows. It includes basic Visio functionality and could be used to create diagrams, network diagrams, flowcharts, schemas, maps and so much more. You can use predefined blocks, primitive shapes, raster and vector images. The collection of blocks and it's attributes could be modified and extended. Working in CADE requires no particular drawing skills.
A bi-directional DWG and DXF format and version conversion program. It reads AutoCAD R2.5, R2.6, R9, R10, R13, R14, 2000, 2002, 2004, 2005 and 2006; writes AutoCAD R10, R13, R14, 2000, 2002, 2004, 2005 and 2006. Support drag-and-drop batch processing.
CoffeeSCad is a browser based 3D solid CAD editor, Openscad style, with a CoffeeScript based syntax, and extra features (object oriented, clean interface, code editor with line number, syntax highlighting etc, bom generation...)
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