Step-by-Step Instructions
1. **Preparation**: Gather all materials and tools. Ensure you have a clean, flat workspace.
2. **Cutting**: Measure and cut the wooden boards according to the cutting list provided. Sand all edges to prevent splinters.
3. **Assembling the Base**: Take the two short boards (50cm) and attach them between the two long boards (4m) to form a rectangle using wood screws. Pre-drill holes to avoid splitting the wood.
4. **Adding the Ends**: Attach the remaining two short boards (50cm) to the ends of the rectangle, securing with screws to create the box shape.
5. **Reinforcement**: Attach the bottom supports (1m) inside the box for added stability. Space them evenly and secure with screws.
6. **Lining the Inside**: Cut the landscape fabric to fit the inside of the planter box. Staple or glue it to the sides and bottom to prevent soil loss.
7. **Trimming**: Attach the top trim pieces (4m) around the top edge of the planter box for a finished look, securing with screws.
8. **Finishing Touches**: Fill any gaps or holes with wood filler and sand smooth. If desired, apply wood stain or sealant for protection against the elements.
9. **Final Checks**: Inspect the planter for any sharp edges and sand as necessary. Ensure all screws are tight and the structure is stable.
10. **Placement**: Move the planter to your desired location and fill it with soil and plants.