Thanks I will take a look at that. I downloaded ????? 360 (free version of some Autocad program), but have not tried it yet. Watched a video on it and they made it look so easy... I will look at Tinkercad first though, I used to use Autocad many years ago at work ('80s & DOS version) and it had a fair learning curve as I recall. I was a lot younger and learned a lot quicker back then too!
Edit - (Fusion 360, went and looked it up).