diff --git a/omnibor-cli/src/cmd/artifact/find.rs b/omnibor-cli/src/cmd/artifact/find.rs
index b1b29db..6704e65 100644
--- a/omnibor-cli/src/cmd/artifact/find.rs
+++ b/omnibor-cli/src/cmd/artifact/find.rs
@@ -4,14 +4,13 @@ use crate::{
     cli::{Config, FindArgs, SelectedHash},
     error::{Error, Result},
     fs::*,
-    print::{error::ErrorMsg, find_file::FindFileMsg, PrinterCmd},
+    print::{error::ErrorMsg, find_file::FindFileMsg, PrintSender, PrinterCmd},
 };
 use async_walkdir::WalkDir;
 use futures_lite::stream::StreamExt as _;
-use tokio::sync::mpsc::Sender;
 
 /// Run the `artifact find` subcommand.
-pub async fn run(tx: &Sender<PrinterCmd>, config: &Config, args: &FindArgs) -> Result<()> {
+pub async fn run(tx: &PrintSender, config: &Config, args: &FindArgs) -> Result<()> {
     let FindArgs { aid, path } = args;
 
     let url = aid.url();
@@ -21,16 +20,16 @@ pub async fn run(tx: &Sender<PrinterCmd>, config: &Config, args: &FindArgs) -> R
     loop {
         match entries.next().await {
             None => break,
-            Some(Err(source)) => tx
-                .send(PrinterCmd::msg(
+            Some(Err(source)) => {
+                tx.send(PrinterCmd::msg(
                     ErrorMsg::new(Error::WalkDirFailed {
                         path: path.to_path_buf(),
                         source,
                     }),
                     config.format(),
                 ))
-                .await
-                .map_err(|_| Error::PrintChannelClose)?,
+                .await?
+            }
             Some(Ok(entry)) => {
                 let path = &entry.path();
 
@@ -49,8 +48,7 @@ pub async fn run(tx: &Sender<PrinterCmd>, config: &Config, args: &FindArgs) -> R
                         },
                         config.format(),
                     ))
-                    .await
-                    .map_err(|_| Error::PrintChannelClose)?;
+                    .await?;
                 }
             }
         }
diff --git a/omnibor-cli/src/cmd/artifact/id.rs b/omnibor-cli/src/cmd/artifact/id.rs
index 7a7b7fe..9e36db5 100644
--- a/omnibor-cli/src/cmd/artifact/id.rs
+++ b/omnibor-cli/src/cmd/artifact/id.rs
@@ -4,12 +4,11 @@ use crate::{
     cli::{Config, IdArgs},
     error::Result,
     fs::*,
-    print::PrinterCmd,
+    print::PrintSender,
 };
-use tokio::sync::mpsc::Sender;
 
 /// Run the `artifact id` subcommand.
-pub async fn run(tx: &Sender<PrinterCmd>, config: &Config, args: &IdArgs) -> Result<()> {
+pub async fn run(tx: &PrintSender, config: &Config, args: &IdArgs) -> Result<()> {
     let mut file = open_async_file(&args.path).await?;
 
     if file_is_dir(&file, &args.path).await? {
diff --git a/omnibor-cli/src/cmd/debug/config.rs b/omnibor-cli/src/cmd/debug/config.rs
index cd42c49..f46c323 100644
--- a/omnibor-cli/src/cmd/debug/config.rs
+++ b/omnibor-cli/src/cmd/debug/config.rs
@@ -3,17 +3,15 @@
 use crate::{
     cli::Config,
     error::{Error, Result},
-    print::{root_dir::RootDirMsg, PrinterCmd},
+    print::{root_dir::RootDirMsg, PrintSender, PrinterCmd},
 };
-use tokio::sync::mpsc::Sender;
 
 /// Run the `debug config` subcommand.
-pub async fn run(tx: &Sender<PrinterCmd>, config: &Config) -> Result<()> {
+pub async fn run(tx: &PrintSender, config: &Config) -> Result<()> {
     let root = config.dir().ok_or(Error::NoRoot)?.to_path_buf();
 
     tx.send(PrinterCmd::msg(RootDirMsg { path: root }, config.format()))
-        .await
-        .map_err(|_| Error::PrintChannelClose)?;
+        .await?;
 
     Ok(())
 }
diff --git a/omnibor-cli/src/cmd/manifest/add.rs b/omnibor-cli/src/cmd/manifest/add.rs
index c006c39..8b0a60b 100644
--- a/omnibor-cli/src/cmd/manifest/add.rs
+++ b/omnibor-cli/src/cmd/manifest/add.rs
@@ -3,15 +3,10 @@
 use crate::{
     cli::{Config, ManifestAddArgs},
     error::Result,
-    print::PrinterCmd,
+    print::PrintSender,
 };
-use tokio::sync::mpsc::Sender;
 
 /// Run the `manifest add` subcommand.
-pub async fn run(
-    _tx: &Sender<PrinterCmd>,
-    _config: &Config,
-    _args: &ManifestAddArgs,
-) -> Result<()> {
+pub async fn run(_tx: &PrintSender, _config: &Config, _args: &ManifestAddArgs) -> Result<()> {
     todo!()
 }
diff --git a/omnibor-cli/src/cmd/manifest/create.rs b/omnibor-cli/src/cmd/manifest/create.rs
index 47b7297..370e6f5 100644
--- a/omnibor-cli/src/cmd/manifest/create.rs
+++ b/omnibor-cli/src/cmd/manifest/create.rs
@@ -3,21 +3,16 @@
 use crate::{
     cli::{Config, ManifestCreateArgs},
     error::{Error, Result},
-    print::PrinterCmd,
+    print::PrintSender,
 };
 use omnibor::{
     embedding::NoEmbed, hashes::Sha256, storage::FileSystemStorage, InputManifestBuilder,
     IntoArtifactId, RelationKind,
 };
-use tokio::sync::mpsc::Sender;
 use tracing::info;
 
 /// Run the `manifest create` subcommand.
-pub async fn run(
-    _tx: &Sender<PrinterCmd>,
-    config: &Config,
-    args: &ManifestCreateArgs,
-) -> Result<()> {
+pub async fn run(_tx: &PrintSender, config: &Config, args: &ManifestCreateArgs) -> Result<()> {
     let root = config.dir().ok_or_else(|| Error::NoRoot)?;
 
     info!(root = %root.display());
diff --git a/omnibor-cli/src/cmd/manifest/remove.rs b/omnibor-cli/src/cmd/manifest/remove.rs
index 2b47d32..ef03ec3 100644
--- a/omnibor-cli/src/cmd/manifest/remove.rs
+++ b/omnibor-cli/src/cmd/manifest/remove.rs
@@ -3,15 +3,10 @@
 use crate::{
     cli::{Config, ManifestRemoveArgs},
     error::Result,
-    print::PrinterCmd,
+    print::PrintSender,
 };
-use tokio::sync::mpsc::Sender;
 
 /// Run the `manifest remove` subcommand.
-pub async fn run(
-    _tx: &Sender<PrinterCmd>,
-    _config: &Config,
-    _args: &ManifestRemoveArgs,
-) -> Result<()> {
+pub async fn run(_tx: &PrintSender, _config: &Config, _args: &ManifestRemoveArgs) -> Result<()> {
     todo!()
 }
diff --git a/omnibor-cli/src/fs.rs b/omnibor-cli/src/fs.rs
index ef7fb15..958705a 100644
--- a/omnibor-cli/src/fs.rs
+++ b/omnibor-cli/src/fs.rs
@@ -3,18 +3,18 @@
 use crate::{
     cli::{Format, SelectedHash},
     error::{Error, Result},
-    print::{error::ErrorMsg, id_file::IdFileMsg, PrinterCmd},
+    print::{error::ErrorMsg, id_file::IdFileMsg, PrintSender, PrinterCmd},
 };
 use async_walkdir::{DirEntry as AsyncDirEntry, WalkDir};
 use futures_lite::stream::StreamExt as _;
 use omnibor::{hashes::Sha256, ArtifactId};
 use std::path::Path;
-use tokio::{fs::File as AsyncFile, sync::mpsc::Sender};
+use tokio::fs::File as AsyncFile;
 use url::Url;
 
 // Identify, recursively, all the files under a directory.
 pub async fn id_directory(
-    tx: &Sender<PrinterCmd>,
+    tx: &PrintSender,
     path: &Path,
     format: Format,
     hash: SelectedHash,
@@ -24,16 +24,16 @@ pub async fn id_directory(
     loop {
         match entries.next().await {
             None => break,
-            Some(Err(source)) => tx
-                .send(PrinterCmd::msg(
+            Some(Err(source)) => {
+                tx.send(PrinterCmd::msg(
                     ErrorMsg::new(Error::WalkDirFailed {
                         path: path.to_path_buf(),
                         source,
                     }),
                     format,
                 ))
-                .await
-                .map_err(|_| Error::PrintChannelClose)?,
+                .await?
+            }
             Some(Ok(entry)) => {
                 let path = &entry.path();
 
@@ -52,7 +52,7 @@ pub async fn id_directory(
 
 /// Identify a single file.
 pub async fn id_file(
-    tx: &Sender<PrinterCmd>,
+    tx: &PrintSender,
     file: &mut AsyncFile,
     path: &Path,
     format: Format,
@@ -67,8 +67,7 @@ pub async fn id_file(
         },
         format,
     ))
-    .await
-    .map_err(|_| Error::PrintChannelClose)?;
+    .await?;
 
     Ok(())
 }
diff --git a/omnibor-cli/src/main.rs b/omnibor-cli/src/main.rs
index f8567b4..31c9ada 100644
--- a/omnibor-cli/src/main.rs
+++ b/omnibor-cli/src/main.rs
@@ -7,13 +7,12 @@ mod print;
 use crate::{
     cli::{ArtifactCommand, Command, Config, DebugCommand, ManifestCommand},
     cmd::{artifact, debug, manifest},
-    error::{Error, Result},
-    print::{error::ErrorMsg, Printer, PrinterCmd},
+    error::Result,
+    print::{error::ErrorMsg, PrintSender, Printer, PrinterCmd},
 };
 use clap::Parser as _;
 use clap_verbosity_flag::{InfoLevel, Verbosity};
 use std::process::ExitCode;
-use tokio::sync::mpsc::Sender;
 use tracing::trace;
 use tracing_subscriber::filter::EnvFilter;
 
@@ -76,7 +75,7 @@ fn adapt_level_filter(
 }
 
 /// Select and run the chosen command.
-async fn run(tx: &Sender<PrinterCmd>, config: &Config) -> Result<()> {
+async fn run(tx: &PrintSender, config: &Config) -> Result<()> {
     match config.command() {
         Command::Artifact(ref args) => match args.command() {
             ArtifactCommand::Id(ref args) => artifact::id::run(tx, config, args).await?,
@@ -93,9 +92,7 @@ async fn run(tx: &Sender<PrinterCmd>, config: &Config) -> Result<()> {
     }
 
     // Ensure we always send the "End" printer command.
-    tx.send(PrinterCmd::End)
-        .await
-        .map_err(|_| Error::PrintChannelClose)?;
+    tx.send(PrinterCmd::End).await?;
 
     Ok(())
 }
diff --git a/omnibor-cli/src/print/mod.rs b/omnibor-cli/src/print/mod.rs
index 3d9f5bf..bf88087 100644
--- a/omnibor-cli/src/print/mod.rs
+++ b/omnibor-cli/src/print/mod.rs
@@ -30,7 +30,7 @@ use tracing::{debug, error};
 /// A handle to assist in interacting with the printer.
 pub struct Printer {
     /// The transmitter to send message to the task.
-    tx: Sender<PrinterCmd>,
+    tx: PrintSender,
 
     /// The actual future to be awaited.
     task: Box<dyn Future<Output = StdResult<(), JoinError>> + Unpin>,
@@ -69,7 +69,7 @@ impl Printer {
         });
 
         Printer {
-            tx,
+            tx: PrintSender(tx),
             task: Box::new(printer),
         }
     }
@@ -98,11 +98,22 @@ impl Printer {
     }
 
     /// Get a reference to the task transmitter.
-    pub fn tx(&self) -> &Sender<PrinterCmd> {
+    pub fn tx(&self) -> &PrintSender {
         &self.tx
     }
 }
 
+pub struct PrintSender(Sender<PrinterCmd>);
+
+impl PrintSender {
+    pub async fn send(&self, value: PrinterCmd) -> Result<()> {
+        self.0
+            .send(value)
+            .await
+            .map_err(|_| Error::PrintChannelClose)
+    }
+}
+
 /// A print queue message, either an actual message or a signals to end printing.
 #[derive(Debug, Clone)]
 pub enum PrinterCmd {