meshmixer
Blender
Sculptris
Sketchfab
ShapeShop
ZBrush
Misfit Model 3D
SculptGL
LibreCAD
FreeCAD
SketchUp
Autodesk AutoCAD
DraftSight
nanoCAD
QCAD
OpenSCAD
meshmixerLibreCAD might be a bit more popular than meshmixer. We know about 19 links to it since March 2021 and only 13 links to meshmixer. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
To add a bit to what others are saying. Mesh mixer is sometimes a great tool for some of this. Source: 8 months ago
Ah right. If you can't get the source file, you could try smoothing them out in meshmixer. Source: 10 months ago
The quickest fix I know is to use the free meshmixer. Source: about 1 year ago
There are programs such as Meshmixer specifically intended to do that, others such as Blender which can do a good job (but beware of missing surfaces or inside-out triangles) and some CAD programs such as Fusion 360 which have the ability to convert meshes. Even Tinkercad can make some changes. It's always better to get a CAD file in a common interchange format such as a STP (STEP) file if you can, though. Source: about 1 year ago
Meshmixer seems to be no longer in developement, with their integration of similar features with fusion360 according to their site https://meshmixer.com/. Source: about 1 year ago
LibreCAD, OpenSCAD (more script based and more for solids), FreeCAD. Source: 10 months ago
CAD options on Linux are more limited than windows or mac but they do exist. The industry standard for 2d CAD files is the .dxf file format. I use LibreCAD. https://librecad.org/ The UI is a little clunky and eccentric in places but it is feature complete for 2d CAD drawings. Source: about 1 year ago
You could also try out free AutoCAD alternatives like libreCAD (2D), or brlCAD (2D&3D, I believe). Source: about 1 year ago
It seems like a low risk purchase for $1, however, there are free options available too such as https://librecad.org/ . Or see https://www.reddit.com/r/humblebundles/comments/117ki1c/comment/j9v0v37/?utm_source=reddit&utm_medium=web2x&context=3 for an older Autocad clone. Beckercad 2D seems like a niche product so I would probably invest my time learning something that is more mainstream. Source: about 1 year ago
For 2d stuff I tend to use Libra cad Https://librecad.org/. Source: over 1 year ago
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
FreeCAD - An open-source parametric 3D modeler
Sculptris - Sculptris: Enter a world of digital art without barriers.
SketchUp - 3D for Everyone
Sketchfab - Sketchfab is an industrial design software tool is useful for ideation and for beginners in the industrial design field.
Autodesk AutoCAD - Autodesk AutoCAD is a commercial computer-aided design (CAD) and drafting software application.