It will shock you, but I really enjoy making trees. I know, I know who could have known? No wonder then that I dedicate yet another post to our green (or gnarly) friends.
I already covered birch trees, hazel bushes, oaks and yews, but this time the question is which features make a home-made model tree stand out and more naturalistic than the store-bought ones? What techniques can you use to add this last bit of realism to your trees?
I will address these questions with regard to bark texture, foliage, trunk and crown shape, scenic basing and critters. This is also an excellent occasion to show off my latest tree commission plus some trees I made for my own collection. We will look at oaks, apple trees, plane trees, olive trees and umbrella pines.
Rose tinted glasses? – Nah, dude
Do you want to see the first oak tree I made? I am sure you sitting on the edge of you seat, so behold this exemplar of craftsmanship *irony mode off*.
Well, looking at it this early work is not exactly naturalistic, but we can learn from my mistakes. So why does it not work?
- The crown of the tree is too densely flocked and looks more like a Minecraft tree than what we can observe in nature.
- The branches are actually increasing in diameter the farer out they reach. While this is not impossible, it is not the norm with oak trees.
- The bark texture is not very realistic, at least not for an oak tree. I used sand and PVA to texture it. Accordingly it does not resemble any oak bark I ever saw. That said this could work for a specific tree species, so context is important.
- The base is boring and does not feature different shades, textures and specks of colour.
Keeping these shortcomings in mind we can now move on to some techniques and ideas to improve the look of the tree.
Gnarly and hard – the secrets of bark
The pleasures of gnarly bark are many, but in most cases it is one of the features that simply differentiates trees. Accordingly to improve the look of our trees we need to keep in mind that we are depicting a specific species and avoid generic trees. For instance the bark of an oak will be quite different in comparison to the bark of a plane tree and both again will be quite different to the bark of an apple tree.
It thus pays off to really think about what kind of tree you would like to depict and to model the bark accordingly. Carving the bark in a layer of wood filler as explained in my oak tutorial can be a very time-consuming affair, yet the results a very naturalistic.
If you need a number of trees a slightly simpler method is to cover the wire armature with oven-bake polymer clay (preferably in a colour like grey-brown or beige, depending on the species of tree) and then to directly carve a simplified bark pattern into the clay with a needle tool. Downward strokes in the soft clay work very well. Do not bother to remove any small bits clinging to the clay, these can be easily brushed off using a copper brush after the clay has been baked.
No matter which method you use, the coloration of the bark is very important for a pleasing result. I would always use a reference picture when painting the bark. There are few trees that feature a truly brown bark. In most cases a grey-brown or red-brown with hints of green and off-white moss dominate. In most cases the colours are subdued and very stark contrasts should be avoided. Naturally this is not true for all trees. Birch bark features stark contrasts and the crevasses in the bark of umbrella pines often feature a very dark brown in contrast to the in general lighter brown of the rest of the bark.
An interesting touch to any bark are symbiotic or parasitic plants growing on it. A common example is ivy.
- It really pays off to actually model the bark of your trees. No matter if you carve it or sculpt it directly the results will be vastly superior to a sand and PVA mixture.
- Use reference pictures to get an idea of coloration and texture of the specific bark you would like to represent.
- Add moss or generic growth to the bark to add that extra bit of realism.
The canopy – a matter of taste
With the bark being as naturalistic as your time allows, it is now important to choose a matching technique to depict the canopy. In my tutorials I clearly propagate the use of MiniNatur foliage. I still stand by this choice as I was not able to find a suitable replacement and my own attempts at making a similar foliage net were disappointing.
That said, there is no reason why you cannot use clump foliage. I would only suggest to use filter wool as a base material and then to sprinkle on the finest turf you can get. Large clumps of foam will unfortunately look exactly like that and destroy the illusion somewhat.
Another important factor is the density of the foliage. I prefer a less dense, airy look. Not only does this save material, it also looks more realistic and shows off ramifications better. Once again, this will also depend on the tree species. Some trees have very dense crowns, while others only feature sparse foliage. Naturally, if you go for autumnal trees there will be overall less foliage.
The shape of the crown is also an important consideration. Within a species of tree the crown shape can be quite distinct, but natural variation of growth, the effect of location, exposure to wind and the elements and many other factors will influence the growth of any tree and thus the shape of its crown. The four oak trees below, all with different crown and trunk shapes, will illustrate how you can achieve variety within a tree species.
Diversity in crown shape and trunk growth adds realism to your trees. Bought trees often feature very similar shapes, with forking, gnarly or wind-swept trees being hard to find. If you make an effort to create your own trees, I recommend to really go crazy and come up with all kinds of different shapes. It pays again off to work with reference pictures, after all you want your oaks to be still recognisable.
- For realistic results use MiniNatur foliage nets or filter wool with very fine turf. Avoid large chunks of clump foliage.
- Avoid extremely dense crowns, rather try to achieve an airy look that shows of branches and detailing.
- Vary both the shape of the tree crown and of the tree trunk.
With all this talk about bark texture and crown shape it is easy to forget an important element of free-standing trees: the base. Investing some time here can really enhance a tree model. You can add a variety of bushes, fallen leaves, critters or fruit. The goal is to combine textures and colours to round off the model.
- Use a variety of products to maximise visual interest.
- Use visual hints on the base to emphasise the tree species: e. g. leaves, fruit or critters.
Critters – run for your life!
Critters can be a real problem, especially if you get a spine projectile directly into the face. Gladly our critters are of a much more benign variety: birds, lizards, squirrels, and so on.
Often our model landscapes lack ‘life’. Adding a bird’s nest with eggs, a lizard on a rock or a squirrel coming out of its drey can add the last bit of realism and really finish off a model.
- Adding critters complements any model tree and adds ‘life’ to the gaming table.
- If your trees often feature such details beholders will spend more time looking at your creation making it even more rewarding to make your own trees.
I hope these suggestions were of use to you and give you some ideas how to add that extra bit of realism to your trees. If you have suggestions or questions please comment below.