From 158b27848b334d878037f0cdf3f1fec03f22f2b7 Mon Sep 17 00:00:00 2001
From: numzero <numzer0@yandex.ru>
Date: Tue, 7 Apr 2026 01:29:10 +0300
Subject: [PATCH] make text optional

---
 mini-tube.scad | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mini-tube.scad b/mini-tube.scad
index 10a9cd4..c281d5d 100644
--- a/mini-tube.scad
+++ b/mini-tube.scad
@@ -47,6 +47,7 @@ difference() {
 	square([mark_depth_mm + 1, mark_width_mm]);
 
 	// text
+	if (text_size_mm > 0)
 	translate([0, 0, text_z_mm])
 	difference() {
 		rotate([0, 0, -90])