OO H0 OO9 Gauge Single Diesel Tank with bund for depot

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FAQ – Product FAQs

Oil Depot Tank & Bund – FAQ

What exactly is included in this product?

The product includes one resin oil depot tank mounted on brick-style supports, the matching brick bund (spill containment wall), and separate cap and vent pieces. All parts are supplied unpainted and unprimed, with supports removed and any required curing already done.

What are the dimensions of the tank and bund?

The brick bund is approximately 50mm x 38mm x 8mm tall. The oil tank sits inside the bund and is about 35mm tall. These dimensions make it suitable as a compact diesel or heavy oil tank scene in a depot or industrial area on your layout.

What material is the model made from?

The model is printed in high-detail resin. Each piece is printed, cleaned, and cured by hand in the UK, giving crisp details on the brickwork, tank, ladder, and pipework.

Is the model ready to use straight out of the box?

The model is ready for priming and painting but is supplied unpainted and unprimed. Any necessary supports have been removed and the parts are fully cured. Some very light sanding may still be needed in places before painting.

Is this a complete depot kit?

No, this product is just the oil depot tank and bund assembly described. It does not include additional depot buildings, figures, track, or other scenic items shown elsewhere on your layout.

How durable is the resin?

The resin is suitable for normal layout use but is relatively delicate compared with metal or chunky plastic. It will happily sit on a layout for years, but it is best to avoid dropping the parts or applying heavy pressure to finer details like the ladder and pipes.

What should I do if the model arrives damaged?

If the piece is broken in the post, please take clear photos of the damage and packaging as soon as you can and contact the seller. They will review the images and see what can be done to help. Breakages after delivery, such as from drops or handling, are not covered.

How should I handle the model to avoid damage?

Handle the model by the more solid areas, such as the bund base or main tank body, rather than by the ladder, pipes, or small tags. When working on it, place it on a soft surface and avoid gripping it too tightly. Store it in a padded box if you’re not installing it on the layout straight away.

Are the cap and vent already attached?

No, the cap and vent are supplied as separate pieces. This makes them easier to paint neatly. Once painted, you can glue them into place on the top of the tank with a suitable model adhesive.

Can this be used for diesel, heavy oil, or other fuels on my layout?

Yes, the tank is designed to represent a diesel or heavy oil storage tank in a depot or industrial setting. You can paint and weather it to suit diesel fuel, heating oil, or similar products appropriate to your chosen era and railway.

Is the brick bund just for decoration?

The brick bund is a scenic representation of a real-world safety feature: a containment wall to hold any oil spills, as required by health and safety regulations. On your layout it adds realism while also neatly framing the tank and its pipework.

Why are some faint marks visible on the surface?

Although supports are removed and the model is cleaned by hand, very fine support marks or slight surface texture can sometimes remain. These are normal for high-detail resin prints and are usually easy to smooth with light sanding and a good primer coat.

What should I do if parts don’t seem to fit together perfectly?

Dry-fit everything first without glue. If a part feels tight or slightly misaligned, gently sand the contact surfaces with fine wet-and-dry paper until it seats correctly. Avoid forcing resin parts together, as this can cause cracking or snapping of fine details.

The ladder or pipes arrived slightly bent. Can I fix this?

Minor bends in thin resin parts can often be eased back. Carefully warming the part in hand-warm (not boiling) water can make it a little more flexible; then gently straighten it and let it cool in the corrected position. Always handle with care and avoid sharp bends.

How can I repair a small break if I accidentally damage the model?

Small breaks can usually be repaired with a good-quality cyanoacrylate (super glue). Make sure both surfaces are clean and dry, apply a tiny amount of glue, and hold the parts together until set. Once cured, you can lightly sand and touch up with primer and paint.

Why does the surface feel slightly greasy or shiny in places?

Occasionally a little residue from the cleaning and curing process can remain. Before priming, wash the parts gently in warm water with a drop of mild washing-up liquid, using a soft brush, then rinse and let them dry completely. This helps paint adhere better.

Do I need to do any sanding before painting?

Often you can paint straight over the cleaned surface after washing and drying, but it’s good practice to inspect the model under good light. If you spot faint support marks or tiny ridges, use fine (e.g. 800–1200 grit) sandpaper or sanding sticks to smooth them before priming.

How should I prime the resin parts?

Use a primer suitable for resin miniatures or models. Lightly mist on two or three thin coats rather than one heavy coat, allowing each to dry fully. A good primer will help paint adhere, reveal any small imperfections, and preserve the fine detail on the bricks and tank fittings.

What type of paint works best on this model?

Acrylic model paints work very well on primed resin and are easy to thin, layer, and clean up. Enamels can also be used over a suitable primer. The key is to apply several thin coats rather than one thick coat, so you don’t obscure the brickwork or small details.

Any tips for painting the tank, bricks, and bund?

Paint the tank and brickwork separately if possible. For example:

• Prime everything first.
• Paint the tank in your chosen base colour, then add washes and dry-brushing for grime and oil stains.
• Use brick reds and browns for the bund and supports, with a darker wash to pick out mortar lines.
• Add subtle weathering to suggest long-term fuel spills and general depot grime.

Keeping the cap and vent separate until the main colours are done makes neat detailing much easier.

When should I glue the cap, vent, and tank into the bund?

It’s usually best to paint the tank, bund, cap, and vent separately, then glue them once all main painting and most weathering is complete. This helps you reach all surfaces cleanly and avoid stray glue marks on finished paintwork.

How can I add realistic weathering and oil spill effects?

After your base colours are dry, you can use:

• Thin dark washes around pipe joints, ladder rungs, and the base of the tank.
• Dry-brushing with lighter tones to highlight edges and brick texture.
• Gloss varnish or enamel/oil streaking products to simulate fresh spills and drips inside the bund and around filler pipes.

Build up effects gradually so the model looks naturally used rather than overdone.