Self-Draining Sponge Holder v2 | FlowSlope Air-Lift Tray

Say goodbye (for good) to soggy, slow-drying sponges.
This upgraded drip tray builds on the original wave design by combining a sloped drainage plane with raised airflow studs, maximizing both water runoff and air circulation.

What’s New in This Version

• Sloped Base (FlowSlope Design)
  The entire bottom surface is subtly angled toward the front spout, allowing water to drain more efficiently and consistently—no standing puddles, even after heavy use.

• Air-Lift Studs for Better Drying
  Raised studs lift the sponge slightly above the surface, increasing airflow from all sides. This reduces moisture buildup, speeds up drying, and helps prevent odors.

• Dedicated Drainage Spout
  Position the front edge over your sink and let gravity do the work. Excess water drains directly away, keeping your countertop dry and hygienic.

• Minimalist & Functional
  Clean geometry, smooth walls, and practical detailing—designed to look good next to any sink while solving a very real everyday problem.

Sizes Included

• Standard (95 × 65 mm)
  Perfect for standard kitchen sponges.

• to be continued......

Printing Recommendations

• Material: PETG or ASA recommended for moisture and cleaning-chemical resistance
  (PLA works, but may degrade faster over time)

• Supports: None required

• Infill: 15–20%

• Watertightness:
  Calibrate flow or use 3 perimeters to ensure the tray is fully watertight