diff --git a/src/plopp/__init__.py b/src/plopp/__init__.py
index 55c479e5..1d49c89f 100644
--- a/src/plopp/__init__.py
+++ b/src/plopp/__init__.py
@@ -10,7 +10,8 @@
     __version__ = "0.0.0"
 
 from .core import Node, View, node, input_node, widget_node, show_graph
-from .functions import figure1d, figure2d, plot, slicer, inspector, scatter3d, superplot
+from .functions import (figure1d, figure2d, figure3d, plot, slicer, inspector,
+                        scatter3d, superplot)
 
 from . import data