From c72a36cb3f40b04f1a3ff14831d000c6a9c31ea6 Mon Sep 17 00:00:00 2001
From: sasza <sasza@stanczew.com>
Date: Tue, 3 Jun 2025 13:41:36 +0200
Subject: [PATCH] =?UTF-8?q?Doda=C5=82em=20narz=C4=99dzie=20do=20usuwania?=
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---
 Sasza/bearing+removal_tool.scad | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Sasza/bearing+removal_tool.scad

diff --git a/Sasza/bearing+removal_tool.scad b/Sasza/bearing+removal_tool.scad
new file mode 100644
index 0000000..4d070a7
--- /dev/null
+++ b/Sasza/bearing+removal_tool.scad
@@ -0,0 +1,31 @@
+/* 
+https://www.printables.com/model/175319-crank-bearing-removal-tool
+This work is licensed under a
+Creative Commons (4.0 International License)
+Attribution-NonCommercial
+
+*/
+
+thickness=3;
+spacing=1;
+minDiam=8;
+maxDiam=12;
+totalHeight=100;
+coneHeight=30;
+
+difference() {
+    union() {
+        translate([0, 0, totalHeight/2])
+          cylinder(h=totalHeight, d=minDiam, center=true);
+        translate([0, 0, coneHeight/2])
+          cylinder(h=coneHeight, d1=maxDiam, d2=minDiam, center=true);
+    }
+    translate([0, 0, totalHeight/2])
+      cylinder(h=totalHeight+0.2, d=minDiam-thickness, center=true);
+    translate([0, 0, coneHeight/2])
+      cylinder(h=coneHeight+0.2, d1=maxDiam-thickness, d2=minDiam-thickness, center=true);
+    for(a = [0:360/3:359]){
+        translate([0, 0, coneHeight/2]) rotate([0, 0, a])
+          cube([maxDiam, spacing, coneHeight+0.1], center=true);
+    }
+}