AutoCAD LT vs. Autodesk MeshMixer

AutoCAD LT is suitable for engineers that uses DWG formats casually and don't rely on AutoCAD as the main tool to issue drawings in the workflow. AutoCAD LT is best suited for firms that do not use LISP functions in AutoCAD and do not care about 3D modeling. Although AutoCAD LT has other missing functions when compared to standard AutoCAD, these features are of less importance and can't be noticed.

Incentivized

Autodesk MeshMixer is best for repairing STL files and basic modifications toward 3D printing. It is excellent for hollowing out models and adding escape holes for SLA printing or lost-wax casting. Its CSG (Boolean) functions to combine different meshes are good too and seldom cause the program to crash. There is even an integrated algorithm to optimize the layout of multiple files on a print bed in case of small-batch production. Autodesk MeshMixer's sculpting tools are there yet limited and there are a few better alternatives. Best of all, it is completely free.

• The library feature for all areas is to me AutoCAD LT's extra strong point, it makes it easier to find information within the program itself.
• The fast solutions and precise development of drawings and projects is also another strong point.
• I use the floor plans, elevations, sections and the hydraulic designs to work with my students on physics projects.
• The software allows you to scale model and remodel as many times as you need, from simple to more complex designs
• Importing and exporting files is also very simple to perform making corrections and quick feedback to students easy.

• Auto-repair function works fast, and if it does not completely cover all problem areas, manual fixes will work 99.5% of the time.
• Remeshing algorithm is fairly slow but does a wonderful job in creating meshes with homogeneous or adaptive triangulation.
• It contains a comprehensive set of tools to optimize and prepare STL files for 3D printing, such as hollowing and support generation.

• All individual lines are to be made a polyline to perform actions like Hatching, filling, etc which is very hectic. - Wish need not make it in the future.

Incentivized

• The remeshing tool needs to be faster, as in some cases it takes up to a day of waiting time.
• The sculpting tools need the addition of a proper brush for creating sharp creases and ridges.
• The standard shape library is rather limited. It would be nice to have this connected to online repositories such as Thingiverse, MyMiniFactory, or Cults3D.

Although AutoCAD LT is the lite software when compared to standard AutoCAD, it does all the work when it comes to 2D modeling and issuing design drawings. When comparing it to BricsCAD, AutoCAD LT shines, as it works without freezing and is usually more responsive than BricsCAD, it just outclasses it.

Incentivized

Using Blender for STL file preparation is like swatting a mosquito with a wrecking ball, plus its boolean functionalities can be glitchy. ZBrushCoreMini proved too limiting as a sculpting tool, but so did Autodesk MeshMixer, so I am sticking to Sculptris. Materialise Magics and Netfabb are somewhat better at STL file repair and offer more advanced functionalities. But Magics does not remesh as well and Autodesk MeshMixer is far more compact and faster than Netfabb, so remains my weapon of choice.

• The impact is always positive in my case when I use AutoCAD LT, because I provide intelligent lessons with few resources
• The negative impact usually happens with professionals who don't like to innovate, study, or put a little more effort into their work. AutoCAD LT enables the enchantment at the end of the project by the public and at the beginning by the students that are delighted with so many tools

• It speeds up projects by streamlining the CAD-to-3D-printing workflow
• As an advanced user, I have written a few tutorials about it as well