A trill, generally three very fast notes on repique/caixa, two or three for surdos c6741b48f0 More random files 3D Printing/Panels/Radio Shaek Standoff.scad insert_depth = 12; hole_vdist = 44.5; hole_hdist = 65; hole_diameter = 2; center_adjust = 2.5; rail_clearance = 8; // mm from very top/bottom edge and where it is up to 1amp - maybe not as efficient as a gate is present, or, if nothing is plugged in on the front panel. Current design uses six.