Start your garden on a budget! 🌱

This simple 3D printed drip tray turns ordinary paper egg cartons into the ultimate low-cost seed starter system.

Paper egg cartons are fantastic for germinating seeds because they are biodegradable and free. However, they get soggy and leak water all over your windowsills. This custom-designed tray solves that problem completely, catching excess water and stabilizing the carton.

It is the perfect solution for gardeners looking for a cheap, easy, and sustainable way to start seedlings indoors this spring.

Key Features:

• ✅ Ultra-Budget Friendly: Uses free, recycled materials (egg cartons) for planting.
• ✅ Mess-Free: Protects your furniture and windowsills from water leaks and soil.
• ✅ Perfect Fit: Designed specifically to hold half of a standard paper egg carton snugly.
• ✅ Reusable: Print it once and use it year after year.

How to Use:

1. Take a standard paper egg carton and cut it in half (usually fits a 2x4 section).
2. Fill the carton cups with soil and plant your seeds.
3. Place the planted carton into this 3D printed tray.
4. Water gently and place in a sunny spot!

📏 Dimensions:

• External size: 23 cm x 13.5 cm

🖨️ Print Settings Recommendation:

• Material: PETG is highly recommended for water resistance and durability over time. PLA works too but may degrade faster with constant moisture.
• Supports: No supports needed! Print flat on the build plate.

Happy planting! 🍅🫑