From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 8 Feb 2021 17:09:35 +0000 (+0000)
Subject: powerbank-bike-clamp: adjust strap (from v1) and fix
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=87ac03bd835d6f7831e01235f1ca6f96d2160077;p=reprap-play.git

powerbank-bike-clamp: adjust strap (from v1) and fix

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/powerbank-bike-clamp.scad b/powerbank-bike-clamp.scad
index c0d1c0f..0911184 100644
--- a/powerbank-bike-clamp.scad
+++ b/powerbank-bike-clamp.scad
@@ -46,6 +46,7 @@ bank_x_sz = (26.0 + 0.5);
 bank_recess_y = 5;
 
 strap_th = 3;
+strap_w = 5;
 strap_above = 2.5;
 
 retainer_walls = [18, 30];
@@ -90,8 +91,8 @@ bank_bot_y = strap_above + strap_th;
 strap_r = strap_th;
 
 brace_total_len = brace_len + main_th;
-brace_ctrs_y = [ straps_y[0] - (brace_r + strap_r/2),
-		 straps_y[1] + (brace_r + strap_r/2) ];
+brace_ctrs_y = [ straps_y[0] - (brace_r + strap_w/2),
+		 straps_y[1] + (brace_r + strap_w/2) ];
 
 clamp_width_actual = max(clamp_min_width, holder_x_sz);
 
@@ -238,7 +239,7 @@ module PowerBankStrapCut(){ ////toplevel
 module PowerBankHolderTest(){ ////toplevel
   difference(){
     linextr(-1,5) PowerBankSidePlan();
-    linextr(0, strap_th) PowerBankStrapCut();
+    linextr(0, strap_w) PowerBankStrapCut();
   }
 }
 
@@ -287,8 +288,8 @@ module PowerBankHolder(){ ////toplevel
       translate([0, strap_y, 0])
 	rotate([0,0,-90])
 	rotate([0,90,0])
-	linextr(-strap_th/2,
-		+strap_th/2)
+	linextr(-strap_w/2,
+		+strap_w/2)
 	PowerBankStrapCut();
 
     translate([ bank_bot_y, -bank_y_sz/2, -bank_x_sz/2 ])