From bc3632550424257b7ccb26df01a778b14615fdf5 Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Mon, 8 Feb 2021 17:16:14 +0000 Subject: [PATCH] powerbank-bike-clamp: round top corner Signed-off-by: Ian Jackson --- powerbank-bike-clamp.scad | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/powerbank-bike-clamp.scad b/powerbank-bike-clamp.scad index 835f51e..05ede89 100644 --- a/powerbank-bike-clamp.scad +++ b/powerbank-bike-clamp.scad @@ -102,6 +102,8 @@ hinge_stride = (clamp_width_actual + hinge_gap_z) / hinge_lobes; hinge_outer_r = hinge_around + hinge_pin/2; hinge_y = tube_dia/2 + hinge_outer_r; +top_cnr_r = min(endwall_th, main_th); + echo(bot_y); module TubePlan(){ circle(r = tube_dia/2); } @@ -310,6 +312,16 @@ module PowerBankHolder(){ ////toplevel rotate([0,0,90]) translate(bank_input_ctr) square(center=true, bank_input_sz); + + translate([0, -(bank_y_sz/2 + endwall_th), 0] + 0.01 * [-1,-1]) { + linextr(-200,200){ + difference(){ + square(center=true, top_cnr_r*2); + translate(top_cnr_r * [1,1]) + circle(r= top_cnr_r); + } + } + } } } -- 2.30.2