Propagation Sleeve for 3, 9, and 12oz dessert cups

These sleeves are custom-fit for 3oz, 9oz, and 12oz dessert cups, which are widely available on Amazon. The unique tapered collar is the key engineering feature—it provides a seamless flare that ensures the snap-on dome lids fit perfectly, maintaining the 100% humidity required for rare plant propagation. You can also customize this to fit over any sized cup or pot.

Key Benefits for Rare Plant Collectors

• Total Algae Suppression: By shielding the root zone from ambient light, these sleeves stop algae blooms in semi-hydroponic media like LECA, Fluval Stratum, or Pon or even moss.
• Root & Water Monitoring: The precision-cut viewing window allows you to monitor root development and water levels at a glance, eliminating the need to disturb the cup or risk a humidity drop.
• High-Speed Light Shield: The 0.8mm wall thickness is optimized for a 0.4mm nozzle, meaning the printer draws only two solid perimeters. It’s incredibly fast to print and uses minimal material.
• Embedded Vine Texture: The climbing vine embossing is physically merged into the thin shell, providing a tactile grip for easy removal from the dessert cup even when condensation is present. You can toggle the design off for a simple cover.

Recommended Printing Settings:

• Material: PLA for standard cabinet use. For high-heat greenhouse environments, use PETG.
• Wall Thickness: Set to 0.8mm (This will generate exactly 2 wall loops).
• Wall Loops: 2.
• Top/Bottom Layers: Set to 0. Since this is a floorless sleeve, removing these layers speeds up the print and ensures a clean slide-over fit.
• Layer Height: 0.16mm (Optimal) or 0.20mm (Standard).
• Brim: A 5mm outer brim is recommended for the 12oz "Large" preset to maintain stability during the print.
• Supports: None required. The tapered angles and embedded vines are designed to be self-supporting.

Fitting Instructions:

Simply slide the sleeve over your dessert cup and watch your plants happily grow!

Next Steps: Moving Beyond the Starter Cup

When your rare plants outgrow their humidity domes and dessert cups, it’s time to transition them into a dedicated long-term home. Whether you prefer square aesthetics or classic round silhouettes, these parametric tools ensure a perfect fit for your growing collection.

Choose Your Growth Style

• Prefer a modern, space-saving look? Try the Square cache pot and Square Net Pot Generator for clean lines that maximize shelf space in your greenhouse cabinet.
• Classic round enthusiast? Use the Universal Parametric Planter (Soil & Semi-Hydro) and Round Net Pot Universal Parametric Semi-Hydro (LECA/Pon) to customize a self-watering system that fits style.

Complete Your Setup

A great pot is only the beginning. Support your climbing aroids and automate your care routine with these modular additions:

Vertical Support

Ensure your Monstera or Philodendron leaves get bigger with every new node by providing consistent vertical support.

• Standard Build: Try the Rigid modular moss pole remix for a sturdy, reliable climb.
• Large Specimens: For heavy-hitters, use the Jumbo Modular Moss Pole (58mm wide) to provide a massive surface area for aerial roots.

Automated Hydration

Keep your moss poles consistently moist without the daily hassle.

• Self-Watering: Integrate the Automated Self-Watering Globe 4 Modular Moss Poles to deliver steady hydration directly to the root zone, ensuring your poles never dry out.