diff --git a/c3cat-bottle-clip/c3cat-bottle-clip.scad b/c3cat-bottle-clip/c3cat-bottle-clip.scad
index 19a51e7..3c42e6f 100644
--- a/c3cat-bottle-clip/c3cat-bottle-clip.scad
+++ b/c3cat-bottle-clip/c3cat-bottle-clip.scad
@@ -150,13 +150,8 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o
     if (RENDER_COLOR_ONE) {
       color("black") difference() {
         cylinder(r1=rl+width, r2=ru+width, h=ht);
-        difference() {
-          union() {
-            name(name=name, font=font, rl=rl, ht=ht, ru=ru);
-            logo(logo=logo, rl=rl, ht=ht, ru=ru, width=width);
-          }
-          cylinder(r1=rl+width/2, r2=ru+width/2, h=ht);
-        }
+          name(name=name, font=font, rl=rl, ht=ht, ru=ru);
+          logo(logo=logo, rl=rl, ht=ht, ru=ru, width=width);
         translate([0,0,-1])
           cylinder(r1=rl, r2=ru, h=ht+2);
         // finally, substract a cube as a gap so we can clip it to the bottle
@@ -169,7 +164,7 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o
     if (RENDER_COLOR_TWO) {
       color("orange") difference() {
         name(name=name, font=font, rl=rl, ht=ht, ru=ru);
-        cylinder(r1=rl+width/2, r2=ru+width/2, h=ht);
+        cylinder(r1=rl+width, r2=ru+width, h=ht);
         outer_cutoff(rl, e, ru, ht, width);
       }
     }
@@ -177,7 +172,7 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o
     if (RENDER_COLOR_THREE) {
       color("yellow") difference() {
         logo(logo=logo, rl=rl, ht=ht, ru=ru, width=2*width);
-        cylinder(r1=rl+width/2, r2=ru+width/2, h=ht);
+        cylinder(r1=rl+width, r2=ru+width, h=ht);
         outer_cutoff(rl, e, ru, ht, width);
       }
     }
diff --git a/generate_bottle_tag.sh b/generate_bottle_tag.sh
deleted file mode 100755
index 8ea378d..0000000
--- a/generate_bottle_tag.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/bin/sh
-
-# usage: generate_bottle_tag.sh NAME
-
-set -u
-
-VERSION=2.2
-LOGO_FILE='""'
-TINY_EARS=false
-FN=90
-
-NAME="\"$1\""
-
-# usage: render NAME PART
-render() {
-	case "$2" in
-		body)
-			ONE=true
-			TWO=false
-			THREE=false
-			;;
-		name)
-			ONE=false
-			TWO=true
-			THREE=false
-			;;
-		logo)
-			ONE=false
-			TWO=false
-			THREE=true
-			;;
-		*)
-			echo 'fatal: invalid part' >&2
-			exit 1
-			;;
-	esac
-
-	echo rendering "$1" "$2"
-	openscad \
-		-D "\$fn=${FN}" \
-		-D "USE_TINY_EARS=${TINY_EARS}" \
-		-D "LOGO_FILE=${LOGO_FILE}" \
-		-D "NAME=${NAME}" \
-		-D "RENDER_COLOR_ONE=${ONE}" \
-		-D "RENDER_COLOR_TWO=${TWO}" \
-		-D "RENDER_COLOR_THREE=${THREE}" \
-		-o "stls/c3cat-bottle-clip-v${VERSION}_${NAME}_${PART}.stl" \
-		c3cat-bottle-clip/c3cat-bottle-clip.scad
-}
-
-cd "$(dirname $0)"
-
-for PART in body logo name
-do
-	render "$NAME" "$PART"
-	sleep 1
-done