A bird cage with dimensions of 46x46x116 cm is an excellent choice for small to medium-sized birds like budgies, lovebirds, or cockatiels. Here are some tips for setting it up effectively:

1. Vertical Perches: Take advantage of the height by placing multiple perches at different levels. This encourages climbing and exercise.

2. Variety of Toys: Include a mix of toys to keep your bird entertained, such as swings, ladders, and foraging toys.

3. Feeding Stations: Set up food and water dishes at various heights to encourage movement. Make sure they are easy to access and clean.

4. Safety Features: Ensure that all toys and accessories are bird-safe and free from toxic materials.

5. Hiding Spots: Add small shelters or covered areas for your bird to feel secure and safe.

6. Easy Cleaning: Choose a cage with a removable tray for hassle-free cleaning and maintain a regular cleaning schedule.

7. Proper Placement: Position the cage in a well-lit area with good airflow, but avoid direct sunlight for long periods to prevent overheating.

If you have any specific questions or need further tips, feel free to ask!