filamentspool: Introduce channelslop

diff --git a/filamentspool.scad b/filamentspool.scad
index a0210080052276212dfc96ba051050ced2f81f45..361b2bc0177d52d01d2c6ec5b8012624270880c2 100644 (file)
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -11,6 +11,8 @@ function usedove() = selsz(true,true,false);
 
 num_arms = selsz(3,3,4);
 
+channelslop=selsz(slop,slop,slop);
+
 exteffrad = 70;
 hubeffrad = selsz(30, 82, 40);
 hubbigrad = selsz(20, 38, 38);
@@ -103,7 +105,7 @@ include <cliphook.scad>
 include <filamentteeth.scad>
 include <axlepin.scad>
 
-channelwidth = prongthick + slop;
+channelwidth = prongthick + channelslop;
 channeldepth = prongwidth + ratchettoothheight;
 totalwidth = armendwallthick*2 + channelwidth;
 totalheight = channeldepth + armendbasethick;