Ergonomic Eye Wash Cup (Deep Cleanse Eyecup)

Project Overview: Hey Makers! Here is a clean, practical, and functional print designed for your personal care toolkit. This ergonomic eye wash cup is engineered to conform smoothly to the natural curve of the eye socket, allowing for a comfortable, leak-resistant, and thorough deep eye rinse.

How to Use:

1. Prep: Fill the cup with sterile saline or physiological solution up to the inner fill level.
2. Position: Tilt your head back slightly and place the rim firmly against your eye socket to form a gentle seal.
3. Deep Cleanse: Keep your eye open and slowly rotate your eyeball in all directions to thoroughly flush away dust, fatigue, or irritants.
4. Finish: Remove the cup, blink a few times, and gently pat away any excess fluid with a clean tissue.

Recommended Print Settings & Technical Tips:

• Material: PETG or TPU are top choices here! A slightly flexible TPU provides a fantastic, comfortable seal against the skin. High-quality PLA works too.
• Layer Height: Go fine—use 0.12 mm to 0.16 mm. Thinner layers mean smoother surfaces and tighter layer bonding.
• Perimeters/Walls: Set your slicer to at least 3–4 wall loops. This is critical to make the model 100% watertight so the saline solution doesn't seep through the infill.
• Supports: Print orientation is drop-in ready; no supports required when printed flat on its base.