Step: 1. Prepare wood: buy three wooden shoe racks, about 1 m long and 15-20 cm wide. In addition, you need to buy two boards, about 80 cm long and about 10 cm wide. 2. Making the shoe rack base: Cut the wooden board with a length of about 1m into two pieces, the width of which is slightly smaller than that of the shoe rack, which is about 10cm. Arrange them on the ground and form an H-shaped structure with two boards about 80 cm long. Finally, fix it with screws. 3. Making shoe racks: Cut the remaining long wooden boards into 6 pieces, each about 45cm long. Use an electric drill to punch holes at the edge and bottom of the board with a maximum interval of 5 cm, and then fix the three boards together with screws. Make two such shelves. 4. Assembly: Put the manufactured shoe rack on the shoe rack base and fix it on the long board. A complete DIY durable shoe rack is ready. 5. Finishing: The wood board can be polished and finished, and some lubricating oil or wood protection oil can be coated on the surface to increase the luster of the wood surface and protect it for a long time. Note: 1. Be sure to ensure the quality and durability of the plate, otherwise it will affect the service life of the shoe rack. You need to use a saw or a chainsaw when cutting the board. Be sure to pay attention to safety and wear goggles, gloves and other necessary protective equipment. 3. Choose screws carefully, choose nails suitable for wood to avoid looseness or the shoe rack can't bear the weight.