We will make you triangles in any form and dimension. Shown below are our range of equilateral triangles but we can make any shape and quantity by special order including long lengths. For custom shapes you will need to send us an inquiry to get a price. Go here: There's no waste, no trip to the store, and your pieces will be delivered right to your door. Pine is an easily sanded, readily stained or painted material that will give a lifetime of service. Your house is made of it.