Looking for a 3D printer backplot program, similar to the ones used in the CNC industry.
These are NOT just simulators, but displays the actual G Code tex and allows you to step through it line-by-line - displaying the simulation as you step through it.
This way, youcan see each line of gcode and what it is doing.
I’m not trying to market a program… I want backplot program like I have for my CNC toolpaths. Geez…
Geez Dr. Vax - what the heck is up with your forum members? That’s not cool - I’m asking for help. I get silly…
I have no affiliation with any of the programs I mentioned. In fact, I’m upset that they don’t support Marlin G Code - then I wouldn’t even be here.
I’m not realyl into the whole maker thing - I have to use a 3D printer for my day job…
Found a backplot program that sort of works. The reason was to see what the Cura Arc Welder plugin was doing. It’s pretty cool - turns all those G1 splined segs into arcs - see the vid of the difference here:
Note the one on the top is the typical “G1 only” cura slice. The bottom with the red arcs is the Arc Welder output. Arc Welder is in the Ultimaker Marketplace.
Make sure your machine can handle arcs…
Note how much faster the slice using arc welder simulates. Look at the lines of G code in the arc welder version where there’s now G3 arc’s Do note that you need to have I, J, K Modal set.
BTW the backplot is CAD-KAS. I’ve got other stuff from (mainly DXF programs) He writes some nice stuff.
The simulation is certainly a lot faster. I do wonder how much faster the actual printing would be though. Given how slow hotends typically have to move, I’m thinking the difference might not be all that dramatic. Still, faster is faster. To me though, improved quality would be the prime motivator.
Just looked up CAD-KAS: $79US. Nice program, but not worth it to me.