On Thu, 2021-12-30 at 08:39 -0500, jon wrote:

Not sure what you want it to look like, but I wonder what the square in
module S2() is supposed to be doing.

module S2()
difference() {
projection(cut = true)
translate([0, 0, 10-1])
TopStrutConnector();
//translate([-5, -100 + tst + tst + th])
//square(100);
};

Larry:

Thanks for seeing the obvious that I could not see after spending days
on this code (what I uploaded is just a small part of a larger
project).  You found my mistake.

Thank you!

Jon

On 12/30/2021 9:59 AM, larry wrote:

Not sure what you mean. The left has a square subtracted from by line 27
but the right doesn't.

On Thu, 30 Dec 2021 at 13:40, jon jon@jonbondy.com wrote:

While it may be "incorrect" in the sense of "not what you intended",
it's certainly doing exactly what you told it to do.

Put a "#" character at the beginning of this line translate([-5, -100 +
tst + tst + th]) in module S2 and you should readily see why it's doing
what it's doing.

On 12/30/2021 8:39 AM, jon wrote: