| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | fanduct.scad | 3 |
2 files changed, 3 insertions, 1 deletions
@@ -1,10 +1,11 @@ -include Makefile.local OPENSCAD_APP?=/Applications/OpenSCAD.app OPENSCAD_BIN?=${OPENSCAD_APP}/Contents/MacOS/OpenSCAD +OPENSCAD_FLAGS=-D draft=false default: fanduct-circular.stl fanduct-3jets.stl fanduct-dual.stl clean: rm -f *.stl diff --git a/fanduct.scad b/fanduct.scad index 690a4c8..8d0414f 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -37,13 +37,14 @@ fanduct_ir = heater_clearance+5; // inner radius jet_angle = 60-2; // angular width of the jet hotend_clearance = heater_clearance; snapper_d = 8; snapper_overlap=0.2; // snip snap -smooth_f = 120; +draft=true; +smooth_f = draft? 30 : 120; to_midduct = fanduct_ir+fanduct_shell+fanduct_w/2; dual_spots = [ [+space_behind_nozzle, -(to_midduct+nozzles_apart/2)], [- to_midduct, -(to_midduct+nozzles_apart/2)], [- to_midduct, 0] ]; |