Terrain Building Basics: From Scatter to Scenery

Quick answer

Start with small scatter terrain pieces rather than a full table. Build a simple base, add one focal feature, texture the surface, paint in layers, and seal it. That sequence teaches the core skills while keeping each project cheap and quick. Once you can make a convincing rock, crate, or barricade, you can scale up to larger scenery with the same steps.

Terrain building basics are less about tools and more about order: base first, then shape, then texture, then paint, then protect. If you follow that order, even a first attempt looks intentional.

This guide walks through making wargame terrain from scatter pieces up to full scenery. You will see where beginners usually lose time or ruin a good build, and how to avoid it.

Choose materials and tools before you cut anything

Gather a base material, a shaping material, and a texture material. Common choices are foam board or MDF for bases, XPS foam for carved shapes, and sand or flock for ground texture. You also need a sharp hobby knife, a cutting mat, PVA glue, and a primer that will not melt foam.

A used miniature can serve as a scale reference or a detail piece on a larger build. For example, the Warhammer 40,000 Vyper oop HIE-18 is a secondhand item sold as-is, so inspect any used model before you embed it in a base. The same caution applies to the WH40K T'au Empire Darkstrider GPW-11, which is also sold as-is. If a model is already assembled or painted, plan how it will sit on the terrain before you glue anything down.

• Check that your primer is foam-safe before spraying XPS foam.
• Keep a scrap piece of each material to test glue and paint.

Build a base that will not warp

Cut a base from foam board, MDF, or plastic card. Keep it slightly larger than the footprint of the scenery so the edges look deliberate. If you use foam board, seal both sides with a thin layer of PVA or Mod Podge to reduce warping when you add wet texture later.

For scatter terrain, a base around 3 to 5 inches across is easy to handle and store. For larger scenery, brace the underside with a strip of MDF or foam board. A warped base will rock on the table and can break glue joints, so this step is worth the extra few minutes.

• Mark the front of the base with a small arrow so you can keep the composition consistent.
• Sand the edges of MDF or plastic card to remove sharp corners.

Shape the main feature before adding detail

Carve or assemble the largest shape first: a rock outcrop, a ruined wall, or a small hill. Use XPS foam for carved rock, or stack foam board for ruins. Keep the silhouette simple and readable from across the table. Avoid adding small details until the main mass looks right.

A common mistake is detailing too early. If you glue on rubble and then decide the wall is too tall, you will damage the details when you cut it down. Work from big shapes to small shapes, and check the piece against a miniature at each stage.

• Hold the piece at table height and squint to check the silhouette.
• Keep a few reference photos of real rock or ruins nearby.

Add texture and ground cover

Coat the base with PVA glue and sprinkle sand, flock, or a mix of both. For rock, press a crumpled ball of aluminum foil into the foam to add grain. For ruins, add cracks with a pencil or a hobby knife. Let the texture dry completely before painting.

If you want a muddy or broken ground look, apply a thin layer of wall filler or texture paste and press in small stones or bits of sprue. Avoid piling texture too thickly around the base of a miniature, because it can hide the feet and make the model look like it is sinking.

• Use a soft brush to remove loose sand before priming.
• Seal loose flock with a diluted PVA wash after it dries.

Prime and paint in layers

Prime the whole piece with a color that matches the final look. A dark brown or gray primer works for most rock and ruins. Then paint the base colors: dark gray for stone, brown for dirt, and a muted green for moss or grass. Let each layer dry before moving on.

Drybrush lighter tones over the raised areas to bring out texture. A layer paint like Citadel: Layer Dechala Lilac 12Ml can add a subtle color shift to alien plants or magical effects, but keep it limited to small areas so it does not overpower the natural tones. Note that this product can only be shipped to the United States due to distribution restrictions.

• Test your color scheme on a scrap piece before committing to the whole build.
• Use a cheap synthetic brush for drybrushing and texture work.

Seal the terrain for handling and storage

After the paint is fully dry, seal the piece with a matte varnish. This protects the paint and texture from handling during games. Apply two thin coats rather than one heavy coat to avoid clouding or drips. Pay extra attention to edges and corners, which take the most wear.

If you used flock or static grass, seal it with a light mist of matte varnish from a distance. Too much varnish will flatten the texture. Once sealed, store terrain in a box with padding or on a shelf where pieces are not stacked directly on top of each other.

• Let varnish cure for 24 hours before packing terrain away.
• Label storage boxes by terrain type to speed up setup.

Terrain building steps at a glance

1. Gather materials and tools: Choose a base material, shaping material, texture material, hobby knife, cutting mat, PVA glue, and foam-safe primer. Test glue and paint on scrap pieces first. Checkpoint: you can name what each material is for before you start cutting.
2. Cut and brace the base: Cut a base slightly larger than the scenery footprint. Seal foam board on both sides with PVA to reduce warping, and brace larger bases underneath. Checkpoint: the base sits flat on a table with no rocking.
3. Shape the main feature: Carve or assemble the largest shape first, such as a rock, wall, or hill. Keep the silhouette simple and readable. Do not add small details yet. Checkpoint: the piece reads clearly from across the table.
4. Add texture and ground cover: Apply PVA and sprinkle sand, flock, or a mix. Press foil into foam for rock grain. Add cracks or rubble. Let it dry completely. Checkpoint: no wet glue or loose texture remains before priming.
5. Prime and paint in layers: Prime in a base color, then paint base tones, then drybrush lighter highlights. Use layer paints like Dechala Lilac sparingly for accents. Checkpoint: each layer is dry before the next one goes on.
6. Seal and store: Apply two thin coats of matte varnish, paying attention to edges. Let cure for 24 hours. Store pieces so they are not stacked directly on each other. Checkpoint: the surface feels dry and does not shed texture when handled.

Product facts that help your build

• Warhammer 40,000 Vyper oop HIE-18: Secondhand Shop Product sales are final and sold as-is. Items are "What you see is what you get" and are purchased exclusively from clients through our Secondhand Store Program. If you plan to use a used model as part of a terrain piece, check the condition first because returns are not available.
• Hundred Kingdoms: Neophyte: 1 Resin Miniature, 1 x 27mm plastic base, 1 PB Info Card A single resin miniature with a 27mm base is a useful scale reference when you are building scatter terrain or checking whether a piece will look right on the table.
• Citadel: Layer Dechala Lilac 12Ml: Due to distribution restrictions we are only able to ship this product to the United States! If you want this specific layer paint for alien plants or magical effects, confirm your shipping address is in the United States before ordering.

Terrain building basics come down to order and patience: base, shape, texture, paint, seal. Start with one small scatter piece, finish it completely, and you will have a reusable skill for every future tabletop project.