I agree with the people suggesting Onshape.
But if you like programming, OpenSCAD can be really interesting.
I agree with the people suggesting Onshape.
But if you like programming, OpenSCAD can be really interesting.
To be fair to 4, cell phones are miraculous.
Universal Radio Hacker probably isn’t as simple as you are hoping, but it should be moderately easy and very powerful https://github.com/jopohl/urh