X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=tube-crossdrill-jig.scad;h=843a2a697123c8e10d87a0f882991cb80da2d8c2;hp=54f54968e00c7d9344eb8067498beb6ddc06958e;hb=a7b0012d1b9a146acf75048f1ffabca654ce3e79;hpb=fa66902de1a12d5949d2beaf059398557a586b97

diff --git a/tube-crossdrill-jig.scad b/tube-crossdrill-jig.scad
index 54f5496..843a2a6 100644
--- a/tube-crossdrill-jig.scad
+++ b/tube-crossdrill-jig.scad
@@ -15,17 +15,18 @@ tubetubetopslop=1;
 
 boltholedia = 6.5 + 0.5;
 boltholeslotshorter = 6;
-mainframeholedia = 5 + 0.5;
+mainframeholedia = 5 + 1.0;
 
 // "slot" refers to the things in the base of the drill press stand
 backslotedgespace = 59;
-slotwidth = 11.5;
+slotwidth = 11.5 - 0.5;
 backslotmid2screwhole = 17;
 slotplugheight = 5.5;
 slotplugshorterlen =10;
 slotpluglongerlen = 20;
 
-slotslope = 11.0 / 18.5;
+//slotslope = 11.0 / 18.5;
+slotslope = 1 / tan(51);
 
 // "keepslot" refers to the screws in the wooden jig block
 keepslotstartz = 20;