- polygon([[-peg_engage_depth, (peg_engage_dia - peg_outer_slop)/2],
- [0, (peg_engage_dia - peg_outer_slop)/2],
- [0, (peg_main_dia - peg_outer_slop)/2],
- [peg_straight_len, (peg_main_dia - peg_outer_slop)/2],
- [peg_main_height, (peg_max_dia - peg_outer_slop)/2],
- [peg_main_height+peg_top_thick, (peg_max_dia - peg_outer_slop)/2],
- [peg_main_height+peg_top_thick, (peg_inner_dia + peg_inner_slop)/2],
- [-peg_engage_depth, (peg_inner_dia + peg_inner_slop)/2]]);
+ polygon([[-peg_engage_depth, (peg_engage_dia - $peg_outer_slop_engage)/2],
+ [0, (peg_engage_dia - $peg_outer_slop_engage)/2],
+ [0, (peg_main_dia - $peg_outer_slop)/2],
+ [peg_straight_len, (peg_main_dia - $peg_outer_slop)/2],
+ [peg_main_height, (peg_max_dia - $peg_outer_slop)/2],
+ [peg_main_height+peg_top_thick, (peg_max_dia - $peg_outer_slop)/2],
+ [peg_main_height+peg_top_thick, (peg_inner_dia + $peg_inner_slop)/2],
+ [-peg_engage_depth, (peg_inner_dia + $peg_inner_slop)/2]]);