Regrow Green Onions at Home | Easy 3D Printed Holder

Green Onion Regrow Holder 🌱

A simple and practical 3D model designed for regrowing green onion leaves (scallions) at home. This holder keeps onion bulbs stable while allowing the roots to reach water, making it easy to grow fresh greens right on your windowsill.

Perfect for kitchens, small spaces, and anyone looking to reduce food waste. The design is compact, easy to print, and reusable.

Features:

• Holds multiple onion bulbs securely

• Designed for water-based regrowth

• Compact and space-saving

• Beginner-friendly print

• Reusable and eco-friendly

• Print Settings:

  • Material: PLA / PETG / ASA (tested with ASA)

  • Layer height: 0.2 mm

  • Infill: 10–20%

  • Supports: Not required

  • Print orientation: Upright

Note:
The container itself is not 3D printed. It is recommended to use a cheap, store-bought container, as it is more cost-effective and practical than printing one.