document $slop in robertson

This commit is contained in:
Adrian Mariano 2022-01-30 11:55:31 -05:00
parent 774b5c6b54
commit 5c7caa0a5c

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@ -330,6 +330,7 @@ module torx_mask(size, l=5, center, anchor, spin=0, orient=UP) {
// robertson_mask(size, [extra]);
// Description:
// Creates a mask for creating a Robertson/Square drive recess given the drive size as an integer.
// The width of the recess will be oversized by `2 * $slop`.
// Arguments:
// size = The size of the square drive, as an integer from 0 to 4.
// extra = Extra length of drive mask to create.