Adjustable 3D-Printed Grid for Humidity Trays

Adjustable 3D-Printed Grid for Humidity Trays

Keep your plants happy and healthy with this innovative 3D-printed plaid grid, designed to sit over a tray of water or on top of LECA (Lightweight Expanded Clay Aggregate) or similar moisture-locking substrates. It creates a humidity-enhancing environment without letting plant pots sit directly in water, helping prevent root rot while maintaining optimal moisture levels.

The grid features a customizable, interlocking plaid pattern that adjusts to fit various tray and tote sizes—perfect for plant shelves, greenhouses, or windowsills. Each panel measures approximately 5.75” x 5.75”, with the full assembled grid covering an 11.5” x 11.5” area. With a sturdy yet slim 0.5 cm thickness, it’s both supportive and space-efficient. A 4 pack grid will fit perfectly into a 12x12 acrylic tray!

Made from durable, water-resistant filament, this grid is reusable, easy to clean, and ideal for supporting multiple pots while enhancing airflow and humidity for your plants.

• Ideal for indoor use and plant care

Please note: Plants, leca, and acrylic tray are not included. This grid is for indoor use only.

This item is made (3D Printed) in the United States.

Material: This item is made out of ecofriendly PLA (Polylactic Acid), a biodegradable thermoplastic that's derived from renewable resources like corn starch and sugarcane. PLA is environmentally nature friendly and is compostable under the right conditions.