+module PunchHolder(cutouts=true){
+ translations=[-holder_xsz/2,
+ -holder_ysz + holder_min_wall + crewpunch_biggest_y/2,
+ 0];
+ translate(translations){
+ difference(){
+ translate([0,attach_offset,0])
+ cube([holder_xsz, holder_ysz - attach_offset, holder_block_zsz]);
+ if (cutouts)
+ translate([0,-crewpunch_skew_yoff])
+ translate(-translations)
+ rotate([0,0,-crewpunch_skew_angle])
+ translate(translations)
+ translate([crewpunch_biggest_shape[2][0] + holder_min_wall,
+ crewpunch_biggest_shape[1][0] + holder_front_all,
+ -crewpunch_smallest_shape[0]])
+ CrewPunch();
+ }
+ difference(){
+ translate([holder_xsz/2 - holder_attach_xsz/2, 0, 0])
+ cube([holder_attach_xsz,
+ attach_ysz,
+ holder_block_zsz + punch_travel
+ + holder_ctie_thick + holder_attach_roof + 1]);
+ if (cutouts)
+ translate([-30,
+ holder_attach_walls,
+ holder_block_zsz + punch_travel])
+ cube([60, holder_ctie_width, holder_ctie_thick]);
+ }
+ }
+}
+
+module RegistrationGroove(l){
+ // runs along the +ve X axis for length l but at correct z pos
+ translate([0, 0, jig_main_zsz + 0.1]) {
+ rotate([90,0,90])
+ linear_extrude(height=l)
+ polygon([[-registrationgroove_width/2, 0],
+ [ +registrationgroove_width/2, 0],
+ [ 0, -registrationgroove_depth ]]);
+ }
+}
+
+module OneJig(){