Great quality developing trays made by Paterson in The UK, for darkroom paper printing. These handy sets of 3 come in 3 distinct colours for easy identification of different trays. This is the 10 x 12′′ set. (25.4 x 30.5cm) – Thick, sturdy polypropylene. – Includes pour spout in 1 corner for easy chemical pouring. – Includes clever moulded dip in 1 corner for convenient placement of thermometer. – Available in a range of sizes to suit your preferred paper size.
Great quality developing trays made by Paterson in The UK, for darkroom paper printing. These handy sets of 3 come in 3 distinct colours for easy identification of different trays. This is the 10 x 12′′ set. (25.4 x 30.5cm) – Thick, sturdy polypropylene. – Includes pour spout in 1 corner for easy chemical pouring. – Includes clever moulded dip in 1 corner for convenient placement of thermometer. – Available in a range of sizes to suit your preferred paper size.
in 3 offers
The lowest price for Paterson 3 x Developing Trays For 10 x 12" Paper right now is $24.00 at TecArt, compared across 3 retailers.
The all-time low was $22.40 on 13 Mar 2026 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 June 2026.
Paterson 3 x Developing Trays For 10 x 12" Paper
Great quality developing trays made by Paterson in The UK, for darkroom paper printing. These handy sets of 3 come in 3 distinct colours for easy identification of different trays. This is the 10 x 12′′ set. (25.4 x 30.5cm) – Thick, sturdy polypropylene. – Includes pour spout in 1 corner for easy chemical pouring. – Includes clever moulded dip in 1 corner for convenient placement of thermometer. – Available in a range of sizes to suit your preferred paper size.
Great quality developing trays made by Paterson in The UK, for darkroom paper printing. These handy sets of 3 come in 3 distinct colours for easy identification of different trays. This is the 10 x 12′′ set. (25.4 x 30.5cm) – Thick, sturdy polypropylene. – Includes pour spout in 1 corner for easy chemical pouring. – Includes clever moulded dip in 1 corner for convenient placement of thermometer. – Available in a range of sizes to suit your preferred paper size.
Last updated at 02/06/2026 11:01:58
PATERSON 3 X Developing Trays for 10" X 12" Paper (G,R,W) (PTP335)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Paterson Plastic Developing Trays - for 10x12" Paper (Set of 3 One of Each Color) PTP335
Delivery between 4–12 June $15
Paterson 3 x Developing Trays for 10" x 12" Paper (Grey, Red & White)
Free delivery between 6–12 June
| Supplier Description | DEV TRAY 10x12in SET x3 (GRW) |
PATERSON 3 X Developing Trays for 10" X 12" Paper (G,R,W) (PTP335)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Paterson Plastic Developing Trays - for 10x12" Paper (Set of 3 One of Each Color) PTP335
Delivery between 4–12 June $15
Paterson 3 x Developing Trays for 10" x 12" Paper (Grey, Red & White)
Free delivery between 6–12 June
| Supplier Description | DEV TRAY 10x12in SET x3 (GRW) |
