filamentspool: FilamentGuideSpacer: break out guidespacer_armlenslop (nfc)

diff --git a/filamentspool.scad b/filamentspool.scad
index 94bffe486d9a41bf9f5af68cf003b361c807b443..825c27a2037cee448540585f02253dee00994c19 100644 (file)
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -680,19 +680,21 @@ module StorArmHoleTest(){ ////toplevel
 
 guide_armdia = 15.0;
 guide_armwidth = 10.2;
+guide_armcorelen = 15.3;
 
 guidefilclip_outerdia = 22.8;
 
 guidespacer_armslop = 0.75;
+guidespacer_armlenslop = 0.75;
 
 guidespacer_prongprotrude = 4;
 guidespacer_thick = 1.6;
-guidespacer_len = 15.3 + 0.75;
 
 // calculated
 
 guidespacer_armdia = guide_armdia + guidespacer_armslop;
 guidespacer_armwidth = guide_armwidth + guidespacer_armslop;
+guidespacer_len = guide_armcorelen + guidespacer_armlenslop;
 
 guidespacer_wingheight = (guidefilclip_outerdia - guidespacer_armdia)/2;