CAD and CAM Software
Jump to navigation
Jump to search
Designing your product
Inkscape
In the 3D-world I prefer the simple OpenSCAD and in 2D it's the also fairly simple Inkscape which is free and awesome, too! ;)
- Basic usage is pretty easy, just try it. If in doubt, there's plenty of manuals and tutorials online
- Inkscape add CNC tabs
Creating GCODE
Overview
Tool | Still maintained | Ease of use | Functionality | Comment |
---|---|---|---|---|
JSCut.org | no | ***** | ***-- | Missing/broken tabs operation, otherwise great, especially for newbies! |
LaserWeb4 | yes | ***** | ***** | Similar zu JSCut, can do tabs (add them as path to/as svg and then to the tabs of the operation), AppImage/Binary for the popular systems. |
PyCAM
Still needs python 2.7 and seems to abandoned since 2019.
Blender CAM
NOT TESTED YET!
gcad3d
NOT TESTED YET!
Other Software (yet to test)
krabzcam
NOT TESTED YET! Looks much like jscut, but a bit more sophisticated.
- Launch: https://mkrabset.github.io/krabzcam/index.html
- Manual: https://mkrabset.github.io/krabzcam/manual/manual.html
bCNC
https://github.com/vlachoudis/bCNC
Not tested yet.
grbl gru
Not tested yet.
FreeCAD
See also
Do:
- Make sure you played with Inkscape-SVGs and jsCut enough to understand the basics, otherwise handling (the much more complex FreeCAD) will be very frustrating…
- Launch FreeCAD
- Make sure you have already created proper solids (see above)!
- Make sure units are ok:
Preferences → General → Unit System → Metric small parts & CNC
Output to grbl
- Create tools as needed:
Path → Toolbit Library Editor
- Remove default tool
- Choose Tool, set # to 1
- Set H/V speed
- TBD TBD TBD
Converting STL to solids in FreeCAD
See also: https://forum.freecad.org/viewtopic.php?t=14136
- Open the STL file
- Select object
Part → Create shape from mesh
- Select new object
Part → Converte to solid
Sending GCode
What works fine for me:
- cncjs
- UGS (on my old T60 w/o visualization, might be an issue with the old machine)
- not tested yet: LaserWeb
- Links
- TBD