To avoid the risk of being cold in winter, consider making your firewood from a tree. It will be delivered to you in a metal pallet and you will be able to sell it at the planned point of sale. Obviously firewood sells for more in the winter. - Production point: Price: 45 000 $ Production cycle per hour: 450 Cost per hour of production: 5 $ Option: night light - Point of sale: Price: 100 $