[OpenSCAD] Using children with let
john at jegsav.com
Wed Sep 12 10:06:41 EDT 2018
I would like to be able to write a single let() statement and use it on
multiple modules. A simple example is
leta() cylinder(h=a, d=a); // Doesn't work, a is unknown here.
However this does work:
move(0) cone_rod(); // Works as expected
move(20) cone_rod(); // Works as expected
What's the difference and why doesn't the first example work?
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