free software cad 3d

[INGBOGLIA]

Bye to all,
I hope I don't break any forum rules.
I would like to start a small business, just to round, selling mechanical pieces, simple stuff like brackets and car paramotors.
I already have a job as a technician in a metal company where I use inventor.
I would like to know if there is some free cad 3d program so as to create the pieces and then transmit them through dxfs to carpentry firms that make me these details.
By reading on the internet, crakkati programs can be used for private and non-commercial use, so I would rather avoid using illegal programs for my small business.
Did someone have an experience like mine?
greetings

 

[MassiVonWeizen]

in the forum we talked about it. try to do a search

 

[meccanicamg]

look for me to talk about it.
there is freecad in 3d.
in 2d there are many free programs like draftsight.

 

[enri]

fusion 360 up to one hundred thousand dollars of turnover, it is usable for free, and renewable every three years, there is nothing like this.
as cad 2d draft in thatault system

 

[INGBOGLIA]

but fusion 360 is of the autodesk family?

 

[INGBOGLIA]

anyway thanks to everyone for the answers! I installed freecad but I think it is not comparable to software such as solidwork or inventor (justly ehh).
I hope this merger 360 is better.

 

[meccanicamg]

depends on the points of view.
as a modeler is not so different from solidworks or creo. you still need to install additional modules to work. Moreover, it should be hoped that version 0.17 is finished to be released as definitive even if not so bad.