Modular Shower Tray with side beams

This remix improves the original system with two key enhancements:

1. Side beams add extra stability, securely holding heavier bottles without excessive wobbling.
2. Longer connecting beams provide more shelf spacing for taller cosmetics. They are 4 cm (≈1.57 in) longer than the standard ones.

The print profile includes all parts. Hooks and standard beams come directly from the original model and remain unchanged. Both standard and extended beams fit either the back or the sides of the shelf.

The base tray remains 200x80 mm and the system works with glass panels up to 7 mm thick.