nanocad 5

[Motrukdriver]

I was looking for a free 2d cad program I could install on this laptop and found this.  It looks very similar to Autocad but I just installed it so not sure how everything works yet.  So far it seems usable if you are looking to design the interior of your rig.  Could probably make overlapping layers for stuff like electrical and plumbing etc or just draw everything on one layer.  I need to figure out how to make hot keys for commands that work like my Autocad back home.  Hope it is helpful....

https://nanocad.com/

I'm using the free version and it seems plenty hefty enough for basic drawing.