diff --git a/prototype/cut_v1.svg b/prototype/cut_v1.svg
new file mode 100644
index 0000000..88b0d2b
--- /dev/null
+++ b/prototype/cut_v1.svg
@@ -0,0 +1,386 @@
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diff --git a/prototype/cut_v1_part.svg b/prototype/cut_v1_part.svg
new file mode 100644
index 0000000..b5b0296
--- /dev/null
+++ b/prototype/cut_v1_part.svg
@@ -0,0 +1,172 @@
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