diff --git a/crates/fj-kernel/src/algorithms/sweep/edge.rs b/crates/fj-kernel/src/algorithms/sweep/edge.rs
index e8bf9de1b..33438d511 100644
--- a/crates/fj-kernel/src/algorithms/sweep/edge.rs
+++ b/crates/fj-kernel/src/algorithms/sweep/edge.rs
@@ -17,10 +17,11 @@ impl Sweep for Edge {
     fn sweep(
         self,
         path: impl Into<Path>,
-        tolerance: crate::algorithms::Tolerance,
-        color: fj_interop::mesh::Color,
+        tolerance: impl Into<Tolerance>,
+        color: Color,
     ) -> Self::Swept {
         let path = path.into();
+        let tolerance = tolerance.into();
 
         if let Some(vertices) = self.vertices().get() {
             let face = create_non_continuous_side_face(
diff --git a/crates/fj-kernel/src/algorithms/sweep/face.rs b/crates/fj-kernel/src/algorithms/sweep/face.rs
index 5481e6085..dccca595d 100644
--- a/crates/fj-kernel/src/algorithms/sweep/face.rs
+++ b/crates/fj-kernel/src/algorithms/sweep/face.rs
@@ -1,5 +1,7 @@
+use fj_interop::mesh::Color;
+
 use crate::{
-    algorithms::{reverse_face, TransformObject},
+    algorithms::{reverse_face, Tolerance, TransformObject},
     objects::{Face, Shell},
 };
 
@@ -11,10 +13,11 @@ impl Sweep for Face {
     fn sweep(
         self,
         path: impl Into<Path>,
-        tolerance: crate::algorithms::Tolerance,
-        color: fj_interop::mesh::Color,
+        tolerance: impl Into<Tolerance>,
+        color: Color,
     ) -> Self::Swept {
         let path = path.into();
+        let tolerance = tolerance.into();
 
         let mut faces = Vec::new();
 
diff --git a/crates/fj-kernel/src/algorithms/sweep/mod.rs b/crates/fj-kernel/src/algorithms/sweep/mod.rs
index 745e717e6..4ced4d0df 100644
--- a/crates/fj-kernel/src/algorithms/sweep/mod.rs
+++ b/crates/fj-kernel/src/algorithms/sweep/mod.rs
@@ -18,7 +18,7 @@ pub trait Sweep {
     fn sweep(
         self,
         path: impl Into<Path>,
-        tolerance: Tolerance,
+        tolerance: impl Into<Tolerance>,
         color: Color,
     ) -> Self::Swept;
 }
diff --git a/crates/fj-kernel/src/algorithms/sweep/sketch.rs b/crates/fj-kernel/src/algorithms/sweep/sketch.rs
index db21e17c4..cf10fe25c 100644
--- a/crates/fj-kernel/src/algorithms/sweep/sketch.rs
+++ b/crates/fj-kernel/src/algorithms/sweep/sketch.rs
@@ -13,10 +13,11 @@ impl Sweep for Sketch {
     fn sweep(
         self,
         path: impl Into<Path>,
-        tolerance: Tolerance,
+        tolerance: impl Into<Tolerance>,
         color: Color,
     ) -> Self::Swept {
         let path = path.into();
+        let tolerance = tolerance.into();
 
         let mut shells = Vec::new();
         for face in self.into_faces() {