module Machine_NewRearCurve(){
slant = atan2(4,210-10);
echo("SL",slant);
- rotate([slant,0,0]){
+ translate([0,0, rearcurve_double_inrad]) rotate([slant,0,0]){
translate([ rearcurve_double_inrad, 0, 10 ]){
rotate([180,0,0]) rotate([0,0,90]) linear_extrude(height=30){
hull(){