Playmobil Compatible Stocks

These are some Stocks I created in Fusion 360 to be compatible with Playmobil
This is the method to painting the wood details:
1: Paint the entire thing a cream color.
2: Mix up a 1 part paint to 2 part thinner wash with the brown paint.
3: Cover the entire model with it. Before its dry, wipe most of the paint off using a paper towel leaving the paint in the cracks and creating a wood grain.
4: Make a black 2 part paint to 3 parts thinner wash and repeat step 3.
5: Dry brush cream over th