diff --git a/Dockerfile b/Dockerfile
index f060e7c..540b8a0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,10 @@ RUN CGO_ENABLED=0 GOOS=linux go build -o server ./main.go
 
 FROM alpine:latest
 RUN apk update
-RUN apk add blender
+RUN apk add blender py3-pip
+RUN pip install numpy scipy trimesh
+RUN del py3-pip
+
 WORKDIR /root/
 COPY --from=builder /app/server .
 COPY main.py.tmpl .
diff --git a/main.py.tmpl b/main.py.tmpl
index 697bf97..9add732 100644
--- a/main.py.tmpl
+++ b/main.py.tmpl
@@ -1,4 +1,9 @@
-import bpy  # type: ignore
+import bmesh
+import bpy
+import mathutils
+import numpy
+import scipy
+import trimesh
 
 
 {{.ModelCode}}
@@ -6,7 +11,7 @@ import bpy  # type: ignore
 
 def guarded_model() -> bpy.types.Object:
     try:
-        out = model()  # type: ignore
+        out = model()
         if out is None:
             raise TypeError("Function `model` cannot return type `None`.")
         return out