Seeed Xiao holes too small for standard Fab Academy manufacturing
The through-holes in fab.pretty/SeedStudio_XIAO.kicad_mod are 0.8 mm, which is so close to the diameter of the Fab-standard MIT MODS milling outline process (1/32" tool diameter = 0.792 mm) that Mods will not drill these holes. The Xiao can be surface-mounted, but the holes can be useful too! Widening them to to 0.81 mm allows them to be milled.
Edited by Jason Goodman