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-rw-r--r--mech/pcb_case/conversion.scad7
1 files changed, 7 insertions, 0 deletions
diff --git a/mech/pcb_case/conversion.scad b/mech/pcb_case/conversion.scad
new file mode 100644
index 0000000..1879b7d
--- /dev/null
+++ b/mech/pcb_case/conversion.scad
@@ -0,0 +1,7 @@
+include <nut.scad>
+
+function dim_pcb_to_case(pcb_dim, margins, t) = [
+ pcb_dim[0]+margins[0][0]+margins[0][1]+4*t,
+ pcb_dim[1]+margins[1][0]+margins[1][1]+2*t+4*nut_h,
+ pcb_dim[2]+margins[2][0]+margins[2][1]+2*t
+];