Model kitsQuestion
Model Ship Kits for Beginners: 1/700 or 1/350, Waterline or Full Hull
How to choose a first model ship kit: 1/700 vs 1/350 scale, waterline vs full hull, the Water Line Series makers, rigging thread, and a sea display.
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For a first model ship kit, a 1/700 waterline kit is the compact choice: the hull stops at the waterline, so the ship sits flat as if at sea, and Tamiya, Aoshima and Hasegawa all make them. A 1/350 full-hull kit is twice the length, shows the whole hull on a stand, and carries more parts.
Ship kits differ from Gunpla in the same ways as other scale kits: parts are glued, painted by hand, and often finished with thread rigging. The two big choices come before any of that, though: the hull style and the scale.
Waterline and full-hull ship kits compared
Waterline and full-hull kits show the same ships in two different ways. Tamiya describes waterline models as leaving off the hull below the waterline so they can be displayed as though at sea, in contrast with models that reproduce the entire hull, most of which come with display stands.
| Feature | Waterline kit | Full-hull kit |
|---|---|---|
| Hull | Stops at the waterline | The whole hull, bottom included |
| Display | Sits flat on a shelf or sea base | Usually stands on a display stand |
| Example range | Tamiya’s Water Line Series, all in 1/700 | Large 1/350 kits from makers such as Tamiya and Trumpeter |
| Suits | Building a fleet, or a ship at sea | A single centerpiece model |
Neither is the better kit. A waterline ship suits a scene on a sea base; a full-hull ship shows off the shape of the hull, the propellers and the rudder.
Ship kit scales: 1/700 and 1/350
Ship kit scales run from 1/72 to 1/700. Wikipedia lists 1/72, 1/96, 1/144, 1/200, 1/350, 1/400, 1/450, 1/600 and 1/700, and calls 1/700 a widely popular scale used mainly by Japanese ship kit makers.
Tamiya says it chose 1/700 for the Water Line Series so that different ships could be compared directly, and gives the size of the battleships Yamato and Musashi at that scale as about 37 cm (14.5 inches). The same ship at 1/350 is twice as long, so it needs about twice the shelf length.
Size also brings parts. Airfix places large ship kits at skill level 4, with more than 200 parts, so a big 1/350 ship is a project for after a smaller first build.
Ship model kits in 1/350 and 1/700 scale
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Who makes 1/700 waterline ship kits
The 1/700 Water Line Series is a shared range from several Japanese kit makers. According to Tamiya, the Shizuoka Plastic Model Manufacturers Association created it in May 1971, and today Tamiya, Aoshima and Hasegawa make the kits, with more than 150 products in the line-up.
Wikipedia adds two details. Fujimi was one of the four original makers but left the series in 1992 to start its own Sea Way Model Series. And 1/700 is no longer only Japanese: the Chinese firms Trumpeter and Dragon now make 1/700 ship kits too.
Because the whole series shares one scale, a destroyer from one maker and a battleship from another sit side by side at the right relative size.
What a first ship model build involves

A ship kit asks for a few habits that a snap-together Gunpla kit does not:
- Glue. Parts are joined with plastic cement, which softens the plastic so the joint fuses.
- Tiny parts. Guns, railings and small boats are fine moldings, so cut them from the sprue carefully with nippers and clean the marks with sanding sticks.
- Painting. Hulls, decks and fittings all need paint. Spray painting Gunpla covers primer and base coats in a can, and painting Gunpla covers brushes for small details.
- Rigging. Wikipedia notes that ship kits typically supply thread in several sizes and colors for the rigging, which goes on near the end of the build.
Airfix’s list of tools for any plastic kit covers the rest: a hobby knife, tweezers, clothes pegs for clamping, cement, paints and brushes.
Tip
Paint the deck and the hull before fitting the smallest parts. Small guns and railings are easier to paint on the sprue than once they sit on a finished deck.
Displaying a finished model ship
A finished ship needs a display that suits its hull. A waterline ship can sit on a sea base: Tamiya’s Water Line Series page points to its Ocean Effect Plate for creating a water display. A full-hull ship stands on the stand that usually comes in the box. Either way, a case keeps the rigging and fine parts free of dust, and display cases covers the sizes and types.
Other good first kits: model tank kits, model airplane kits, or the full beginner kits guide.
Frequently asked questions
What is a waterline model ship kit?
A waterline kit leaves off the part of the hull below the waterline, so the finished ship sits flat and looks as though it is at sea. Tamiya, Aoshima and Hasegawa make waterline kits in 1/700 scale under the shared Water Line Series name.
Is 1/700 or 1/350 better for a first model ship?
A 1/700 kit is smaller and quicker, and the large range makes it easy to find a subject. A 1/350 kit is twice the length, with more parts and detail. Airfix places large ship kits at skill level 4, with more than 200 parts.
What is the difference between a waterline and a full-hull ship model?
A full-hull model reproduces the whole hull, including the bottom, and Tamiya notes that most come with a display stand. A waterline model stops at the waterline and sits flat on a shelf or a sea base.
Do model ship kits include rigging?
Many do. Wikipedia notes that ship kits typically supply thread in several sizes and colors for the rigging, the lines that run between masts and deck.
Sources
- Water Line SeriesTamiya
- 1:700 scaleWikipedia
- Plastic model kitWikipedia
- Airfix skill levelsAirfix (Hornby Hobbies)
- Essential tools for Airfix modellingAirfix (Hornby Hobbies)
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