Three O Gauge (1/43) O16.5 / 7mm Seaside Charity Mine

This is  a replica of a maritime charity sea mine that you find on many seaside promenades.It comes as an unpainted kit, although to be fair there is no assembly required. There are Three of them in this offering

This is a really unique model and not something that is generally available and would be very complicated to scratch build. 

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FAQ – Product FAQs

Frequently Asked Questions

What exactly is this product?

This is an unpainted model kit of a maritime charity sea mine, like the ones you often see on seaside promenades. It is supplied as three separate sea mine models in one set.

How many sea mines do I get in this kit?

There are three sea mine models included in this offering.

What scale is the model?

The product description does not specify a scale. It is designed as a scenic item for model and display use rather than tied to a particular scale in the description.

Is any assembly required?

No assembly is required for these sea mine models. They arrive as complete pieces, ready for priming and painting.

What material are the models made from?

The models are produced in resin. They are cleaned and cured by hand, with supports removed before shipping.

Are the models unique or commonly available?

This is described as a really unique model that is not generally available and would be very complicated to scratch build, making it a distinctive addition to your layout or display.

Do the models come painted or primed?

No, all pieces come unprimed and unpainted. You will need to prime and paint them yourself.

Are the models suitable for beginners?

Yes. Since there is no assembly required, they are very beginner-friendly. The main tasks are light cleanup if needed, priming, and painting.

Can I use these on a seaside or harbour scene on my layout?

Yes, they are designed as replicas of seaside charity sea mines, so they are ideal for promenades, harbour fronts, and coastal scenes on a model railway or diorama.

Are these safe for children?

The models are made from resin and can be delicate, with small parts and edges. They are intended for hobbyists and display use rather than as toys, so supervision is recommended if children are involved.

What paints can I use on this kit?

You can paint the kit with either car paints or acrylic paints, as stated in the description. Always apply over a suitable primer for best results.

Do I need to prime the models before painting?

Yes. The items come unprimed, so you should apply a suitable primer before painting with car paints or acrylics to ensure good adhesion and a smooth finish.

Do the models need any sanding or cleanup?

All items are cleaned and cured by hand, and support marks are carefully removed. However, some fine sanding may still be required in small areas to achieve a perfectly smooth surface.

Can I use spray car paints directly on the resin?

You can use car paints, but it is best to prime the resin first. A light primer coat helps the paint adhere better and reduces the risk of reactions between the paint and the resin surface.

What type of acrylic paints work best?

Any good-quality hobby or model acrylic paint is suitable. Use thin coats over primer and allow each layer to dry fully before adding the next for a clean finish.

How should I handle the models during painting?

Resin can be delicate, so handle the models gently and avoid dropping them. It can help to mount them temporarily on a holder or stick while painting to keep fingerprints off the surface and reduce the risk of damage.

What should I do if a part arrives broken in the post?

If a piece is broken in transit, please take clear photos of the damage and contact the seller. They will review the images and see what they can do to help.

Are you responsible for damage after delivery?

The seller cannot be held responsible for breakages once the item has arrived safely, as resin is delicate and can be damaged by dropping or rough handling.

What if I find small surface imperfections?

Minor surface marks can usually be resolved with gentle fine sanding before priming. The models are hand-cleaned, but a little extra finishing work by the modeller is sometimes needed for the best result.

How can I avoid breaking the models?

Handle the pieces carefully, avoid dropping them, and don’t apply excessive pressure when sanding or painting. Working over a soft surface, such as a cutting mat, can help protect them if they slip.

Do I need any tools for this kit?

No tools are required for assembly, as there is no assembly to do. Basic hobby tools such as fine sandpaper and paint brushes or an airbrush are useful for finishing and painting.

Is there any assembly at all, like adding small parts?

No. The description specifies that there is no assembly required. The kit consists of complete sea mine models ready for priming and painting.

How should I prepare the surface before priming?

Check the models for any remaining support marks or slight rough spots and gently sand them if needed. Make sure the surface is clean and free from dust before applying primer.

Can I paint each sea mine differently?

Yes. Since all three sea mines are supplied unpainted, you are free to paint each one with different colours, weathering, or detailing to suit your scene.

Do I need to glue anything?

No glue is needed, as there are no separate parts to assemble. Your main tasks are optional fine sanding, priming, and painting.

How can I protect the paint once I’m finished?

After the paint is fully dry, you can apply a suitable clear varnish or sealant compatible with your chosen paints to help protect the finish from handling and dust.