Sonoff Basic question

Hi I’ m Dario from Switzerland,
I’m mechanical, and some time I play with Arduino to do little project, but I’m not a programmer guy.
Now I have something to do, a little Idea for my other passion, the 3d print, so I try to found info on Sonoff, but I dont found nothing interesting for me, so I ask help, and I hope you can help me.
It’s possible to send command to one Sonoff Basic directly from Arduino with 8266, without flash the Sonoff module, (directly, trough the web, trough the wify connection at home)???
And If yes, you have some example of code, to see how do this.
Thank for your answer, I cant help you with some electronics helps, but if you need some help in 3d print, I’m happy to do this.