How Long Does It Take to Build a Model Kit?

TL;DR: Most model kits take between 2 and 20 hours of hands-on build time, depending on complexity. Beginner kits can be finished in a few hours, while advanced models with painting and detailing may take 20 hours or more. Many hobbyists spread the build across several evenings to enjoy the process.

Model kits are one of the most rewarding hands-on hobbies available. From detailed aircraft and military vehicles to classic cars, ships, and anime models, building a miniature replica combines creativity, patience, and attention to detail.

A common question from people getting started is simple: how long does it actually take to build a model kit?

Most model kits take between 2 and 20 hours of hands-on building time, depending on their complexity. Beginner kits may only take a few hours to assemble, while more advanced kits with painting and detailing can take 20 hours or more.

In practice, many hobbyists spread that time across several evenings or weekends. This makes model building a relaxing hobby that can easily fit around work, school, or family time.

If you are thinking about starting your first project or looking for your next build, this guide is for you.

Average Time to Build a Model Kit

Model kits generally fall into three broad build time ranges.

• Beginner kits: 2 to 6 hours

• Intermediate kits: 8 to 20 hours

• Advanced kits: 20+ hours

Beginner kits often have fewer parts and simple instructions. Many snap-fit kits can be assembled in a single afternoon without glue or paint.

Intermediate kits usually contain more detailed components and may include painting, decals, or small finishing steps. These builds are often completed across several sessions.

Advanced kits can include hundreds of parts, complex assemblies, and detailed finishing techniques. These projects often take many evenings to complete.

Many hobbyists report that a typical plastic model involves around 8 to 12 hours of actual building time, even though the project may take several days due to drying time between steps.

What Affects Model Kit Build Time

Several factors influence how long a model kit takes to complete.

Kit Complexity

The number of parts is the biggest factor.

Beginner kits may contain fewer than 50 pieces and are designed for quick assembly. Intermediate kits may include 100 to 200 parts, while advanced kits can exceed several hundred pieces.

Larger models with complex interiors or detailed components naturally require more time and careful assembly.

Painting and Finishing

Painting adds significant time to a model build but also improves realism.

A model assembled straight from the box may take only a few hours. Once you add primer, paint layers, decals, and clear coats, the project becomes more involved.

Many builders also add finishing techniques such as panel lining, weathering, dry brushing, or washes to create a more realistic appearance.

Each of these steps adds time but enhances the final result.

Experience Level

Experience also affects build speed.

Beginners usually take longer as they learn the basics of the hobby. This includes removing parts cleanly from sprues, sanding seam lines, and applying decals.

With experience, hobbyists develop faster workflows and become more comfortable working with small parts and detailed instructions.

Even experienced builders still slow down when working on complex kits because careful work produces better results.

Drying Time Between Steps

Glue, paint, and clear coats all require time to dry or cure properly.

While a kit might only require ten hours of actual work, drying time can stretch the project across several days. For example, paint may need to dry overnight before decals or weathering can be applied.

Allowing proper drying time helps avoid mistakes and improves the overall finish.

Typical Build Times by Model Type

Different types of model kits often fall into similar build ranges.

Aircraft models
Aircraft kits usually take between 8 and 20 hours. Cockpit details and camouflage paint schemes often require careful work.

Military vehicle kits
Tank and armoured vehicle kits typically take 10 to 25 hours depending on track assembly and weathering.

Car model kits
Car models often take 6 to 15 hours. Achieving a smooth paint finish on the body can take extra preparation.

Anime and Gundam kits
Many Gunpla use snap-fit parts and can be built without glue. Entry level kits can often be completed in 2 to 6 hours.

Ship models
Large ship kits are some of the most time-consuming builds and can exceed 40 hours due to fine detail and rigging.

At Hobbyco you can find a wide selection of model types including aircraft, cars, military vehicles, ships, anime kits, and science fiction models.

Tips to Build Model Kits More Efficiently

A few simple habits can make the building process easier and more enjoyable.

Read the instructions before starting
Understanding the full build process helps prevent mistakes.

Organise parts by step
Keeping components grouped makes assembly smoother.

Use proper modelling tools
Sprue cutters, sanding sticks, hobby knives, and tweezers improve precision.

Work in stages
Completing one section at a time keeps the build manageable.

Be patient with drying times
Allowing paint and glue to cure properly improves the final result.

Choosing the Right Model Kit

If you are new to the hobby, starting with a beginner-friendly kit is the best option. These kits usually have fewer parts and clear instructions.

Well-known manufacturers such as Tamiya, Revell, Airfix, Italeri, and Hasegawa produce high-quality kits that suit a wide range of skill levels.

Hobbyco offers Australia’s largest selection of model kits, with options suitable for beginners through to experienced modellers.

Frequently Asked Questions

How long does it take a beginner to build a model kit?

A beginner can usually complete a simple model kit in about 3 to 6 hours. Starter kits and snap-fit models are designed to be easy to assemble and are ideal for learning the basics.

Can you build a model kit in one day?

Yes. Many beginner and intermediate kits can be assembled in a single day. Painting and finishing steps may extend the project across several sessions.

Why do advanced model kits take longer?

Advanced kits contain more parts and often require additional steps such as painting, decals, and weathering. These elements increase realism but also add time to the build.

Do you have to paint model kits?

Painting is optional for many kits. Some snap-fit models are designed to look good without paint. However, painting usually improves realism and allows builders to customise their models.

What tools do you need to build a model kit?

Basic tools include sprue cutters, a hobby knife, sanding sticks, glue, and tweezers. Many beginners start with a simple tool set and add more specialised tools as their skills develop.

Are model kits suitable for beginners?

Yes. Model kits are a beginner-friendly hobby that encourages patience, creativity, and hands-on learning. Many starter kits are designed specifically for first-time builders.

Build a Model Kit Today

Model kits can take anywhere from a few hours to several weeks to complete depending on the complexity of the kit and the level of detail you want to achieve.

For many hobbyists, the time spent building is part of the enjoyment. Working on a model for an hour or two in the evening can be a relaxing way to unwind while gradually creating a detailed finished piece.

If you are ready to begin your next build, explore Hobbyco’s full collection of model kits and find a project that suits your skill level and interests.

With locations conveniently located throughout Metro Sydney, finding the perfect hobby shop near you has never been easier. Experience the excitement of exploring our vast selection of model kits, expert advice, and exceptional customer service. Discover why Hobbyco is the number one hobby shop in Australia. Customers can buy products online through our platform.