Ideal for complete beginners, 3D Slash feels less like a conventional and perhaps intimidating! The team have clearly thought about how they can make the experience as natural as possible, so non-designers will easily understand how to create their own 3D models without the steep learning curves some programs have. FreeCAD is a free 3D modeling software with some real skin in the game, having been initially released back in , and despite still being in beta stage development has progressed significantly.
A very useful feature is the ability to start with a static 2D sketch, which you can then build your eventual 3D model from as you progress. Though designed with mechanical engineering in mind, FreeCAD complements 3D printing as complex, interesting shapes and figures can be created with relative ease — despite not being as complicated as some CAD programs on this list.
FreeCAD is ideal for users with some design experience as some tools may take a little while for complete beginners to learn. Created by Lastsoftware in , SketchUp is a veteran of the 3D modeling software industry. A versatile and powerful option, Google acquired the software in to implement into their services, though it has since been sold to Trimble Inc.
Now offering a free version functioning as an excellent free 3D design software, SketchUp is a great choice for budding designers. Similar to TinkerCAD, SketchUp has a shorter learning curve than most 3D software out there, and comes stocked with tools for almost everything you could ever need. Despite being currently known mostly in the architectural scene and for its affiliation with Google, SketchUp is becoming more relevant as a free 3D modeling software for 3D printing. They are working to become better integrated with creating STL files , and the tools are surprisingly compatible with those who wish to create 3D CAD files.
SketchUp features an easy-to-use interface without being overloaded with information. You can figure out the basics behind this free 3D software in a few hours easily and be on your way to creating detailed 3D models on your first day that look so realistic they could have been scanned on a 3D scanner. Arguably the most popular 3D design software, Blender has a huge, active community who share their STL files and 3D models as well as information online.
A quick Google or YouTube search will yield thousands of results with people eager to showcase their 3D designs or teach you how to use the Blender 3D software. Though it has a steeper learning curve, Blender has huge depth to it, making it one of the most complete free 3D software tools out there.
Furthermore, Blender even comes with an integrated game engine, as well as detailed sculpting tools and video editing capabilities. Meshmixer is therefore a fantastic free 3D modeling software for modifying designs to ensure their quality. Another main selling point of Meshmixer is its use in topological optimization.
With its simple hollowing and similar tools available within the free 3D software, parts can be made lighter, saving weight and costs. This is especially useful for eventual 3D printing in industries such as the aerospace and automotive sectors where cutting weight is very important. Overall, Meshmixer is a versatile and consistent option for those who need to polish their 3D files. Therefore, Meshmixer is a great free 3D software which encompasses many sectors.
Created with schools and academic institutes in mind, Fusion is yet another 3D software created by Autodesk. Packed to the brim with innovative features, Fusion is a very collaborative 3D software that allows users to share STL files via the cloud to collaboratively edit and optimize models.
With powerful tools for accomplishing almost any industrial 3D design, Fusion really is an incredible piece of software. Prices given are ballpark figures; check individual sites for current and specific pricing. With that said, we hope you find this page useful, and we appreciate all input, reviews, and suggestions. Maxsurf Great Interface and large collection of tools and add-on modules. Free Version with reduced feature set.
Student version - Free - Maxsurf Academic. MultiSurf Aerohydro. Student pricing available. No longer in development. Source available for free. Splash Flow simulation and performance prediction for yachts and ships. Baseline Hydrostatics add-on for Rhino 2. Rhino Nurbs Modeler not specifically for marine design - but an excellent general purpose 3D modeler with additional 3rd party marine plugins available. You can easily use the nodes joints present on the base structure to reshape the design of the boat.
According to specified values, you can view the boat structure in four different perspectives namely Perspective View , Profile View , Plan View , and Bodyplane View.
In the Perspective view window, you can view the boat structure from every angle by moving the angle and position changing sliders. Other three remaining perspective view windows show the boat structure from a specific angle like the Profile View shows side view , Bodyplane View shows the front design , and the plan view shows the upside down outer surface of the boat hull structure.
This software also provides an advanced Calculations Menu from where you can perform Intersection Calculation , Design Hydrostatic Calculations , Resistance Calculations , and other important calculations.
Bearboat SP is a free and portable boat design software for Windows. This software is used to design Kayaks and other similar boats. Using it, you can design standard kayaks as well as person specific kayaks.
Now, when you start a new kayak design project, then you need to provide some important parameters like Kayak Length , kayak Type stable, average, less stable , Design Displacement paddlers weight, kayak weight, and gear weight , etc. After providing the parameters, click on the Create button to get the base kayak design. To make changes to the base design, you get various nodes on the 2D wireframe design to change its dimensions.
After changing the parameters, press enter to apply changes on the 2D wireframe structural design. In this software, you can also view the boat structure from different positions using bird view , side view , and cross-section view options. Besides this, more advanced Slice View and 3D view options are also present in its Visualize tab.
The Slice View option shows the boat wireframe structure from three sides top, side 1, and side 2 at the same time. Plus, options to change the color of the wireframe for better analysis of the boat design are also present in it.
The 3D view option shows a 3D wireframe boat structure that you can view from every angle by using your mouse. Besides this, you also get some advanced tools like Wetted surface to view wetted surface, underwater area, etc. Overall, it is another really great boat design software for both novice and advanced users.
Sailcut CAD is another free boat design software for Windows. Using it, you can design Sail , Hull , and Rail of a boat. The base design of Sail, Hull, and Rail is provided by this software in which you can make necessary changes according to your requirements.
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