diff --git a/build-openscad-wasm.sh b/build-openscad-wasm.sh
new file mode 100755
index 0000000..8291f0a
--- /dev/null
+++ b/build-openscad-wasm.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+set -euo pipefail
+
+if [ -z "${OPENSCAD_DIR:-}" ]; then
+  OPENSCAD_DIR=/tmp/openscad-color
+  if [ ! -d "$OPENSCAD_DIR" ]; then
+      rm -fR "$OPENSCAD_DIR"
+      git clone --recurse https://github.com/ochafik/openscad.git \
+          --depth=1 --branch color-assimp2 --single-branch \
+          "$OPENSCAD_DIR"
+  fi
+fi
+
+( cd "$OPENSCAD_DIR" && 
+  docker run --rm -it -v $PWD:/src:rw --platform=linux/amd64 openscad/wasm-base:latest \
+    emcmake cmake -B build -DEXPERIMENTAL=ON "$@" && \
+  docker run --rm -it -v $PWD:/src:rw --platform=linux/amd64 openscad/wasm-base:latest \
+    cmake --build build -j10 )
+
+rm -fR libs/openscad-wasm
+mkdir -p libs/openscad-wasm
+
+cp "$OPENSCAD_DIR/build/openscad.wasm" libs/openscad-wasm/
+cp "$OPENSCAD_DIR/build/openscad.js" libs/openscad-wasm/
+cp "$OPENSCAD_DIR/build/openscad.wasm.map" libs/openscad-wasm/ || true
+( cd libs && zip -r ../dist/openscad-wasm.zip openscad-wasm )
\ No newline at end of file