What easy software are you using to do sketches...

[Phil Waterman]

Hi Bob

One thing I've learned the hard way is to confirm if measurements are inside or outside of the bend. Ask them how they indicate the difference on their drawings. I had one project bent up for me the whole thing was off either over or under by 1 or 2 thicknesses of the metal.

There are conventions for how to measure and draw for sheet metal drawings but I can't find my metalworking books right now, but the probably changed how they do it now anyway.

Let us know what you find out.

This thread has been interesting to me, years ago I paid a lot for a good CAD program which worked great until they kept changing operating systems on computers. Just because I expect a computer to last twenty years.

Cheers Phil

[Bob Carriere]

Hoping t find a drawing software for free of the occasional CMP we produce and be able to post my work with proper dimensions for future reference.

Fusion 360, a spin off the AUTODESK, is claimed to give the best on a one year free hobbyist license...........however it is complex.

I though that maybe learning AUTODESK would occupy my mind during the covid period....... did not realize it would add more aggravations and anxiety.

Hope you and your family are doing well.

Bob C

[Don Phillips]

You might find LibreCAD suited to your needs. It's also free without limits.
I've only looked at it as I'm an Autocad user.

If you are drawing flats for a laser cutter you will need to know what bend allowance your fabricator is using.