diff --git a/config/pipelines/bespoke_pcr.yml b/config/pipelines/bespoke_pcr.yml
index 20668475f..e75c64975 100644
--- a/config/pipelines/bespoke_pcr.yml
+++ b/config/pipelines/bespoke_pcr.yml
@@ -35,9 +35,11 @@ Bespoke PCR:
       - SGE Library v0.2
   library_pass: LBB Lib PCR-XP
   relationships:
+    Stock Plate: LBB Ligation
     LBB Cherrypick: LBB Ligation
     LBC Cherrypick: LBB Ligation
     LBB Ligation: LBB Lib PCR-XP
+
 Bespoke PCR BCR:
   filters:
     request_type_key: limber_pcr_bespoke
@@ -45,6 +47,7 @@ Bespoke PCR BCR:
       - Manual Chromium single cell BCR
   library_pass: LBB Lib PCR-XP
   relationships:
+    Stock Plate: LBB Enriched BCR
     LBB Cherrypick: LBB Enriched BCR
     LBC Cherrypick: LBB Enriched BCR
     LBB Enriched BCR: LBB Ligation
@@ -56,6 +59,7 @@ Bespoke PCR BCR HT:
       - Manual Chromium single cell BCR HT
   library_pass: LBB Lib PCR-XP
   relationships:
+    Stock Plate: LBB Enriched BCR HT
     LBB Cherrypick: LBB Enriched BCR HT
     LBC Cherrypick: LBB Enriched BCR HT
     LBB Enriched BCR HT: LBB Ligation
@@ -67,6 +71,7 @@ Bespoke PCR TCR:
       - Manual Chromium single cell TCR
   library_pass: LBB Lib PCR-XP
   relationships:
+    Stock Plate: LBB Enriched TCR
     LBB Cherrypick: LBB Enriched TCR
     LBC Cherrypick: LBB Enriched TCR
     LBB Enriched TCR: LBB Ligation
@@ -78,6 +83,7 @@ Bespoke PCR TCR HT:
       - Manual Chromium single cell TCR HT
   library_pass: LBB Lib PCR-XP
   relationships:
+    Stock Plate: LBB Enriched TCR HT
     LBB Cherrypick: LBB Enriched TCR HT
     LBC Cherrypick: LBB Enriched TCR HT
     LBB Enriched TCR HT: LBB Ligation
diff --git a/config/purposes/bespoke.yml b/config/purposes/bespoke.yml
index 5a4411904..fc21a0aeb 100644
--- a/config/purposes/bespoke.yml
+++ b/config/purposes/bespoke.yml
@@ -43,3 +43,8 @@ LBB Enriched TCR:
 LBB Enriched TCR HT:
   :asset_type: plate
   :creator_class: LabwareCreators::PartialStampedPlateWithoutDilution
+Stock Plate:
+  :asset_type: plate
+  :stock_plate: true
+  :input_plate: true
+  :presenter_class: Presenters::StockPlatePresenter