Self-Watering Planter – [Hourglass Series] – Size [M]This is a 3D printable self-watering flower pot designed for both function and aesthetics.It features an integrated float valve system that automatically controls water intake, preventing root rot and overwatering. Ideal for indoor plants, this model combines thoughtful engineering and clean design.This self-watering planter is part of a series designed for long-term use. It's not a quick print — it's a thoughtful tool for serious plant lovers.

Features:

Self-watering system with float valve

Decorative outer pot for improved rigidity and appearance

Reliable float-operated overflow protection

Integrated water level indicator

Fully modular and printable without supports

Designed for desktop FDM 3D printers

Included Files:

Outer Pot

Inner Pot

Float Valve

Water Level Indicator

Instruction manual (PDF)

STL, OBJ, and 3MF formats (whole model and parts separately)

Dimensions:

Size [M] Planter

Soil volume: ~1.4 liters

Water reservoir volume: ~600 ml

Height: 140 mm

Diameter: 150 mm

Other sizes in progress: XS, S, L, XL

Printing Recommendations:Nozzle: 0.4 mm

Layer height: 0.15 mm (optimal)

Brim: 2 mm

Perimeters: 2–3 (for watertightness)

Infill: 0% (walls only)

Support: Not required

Material: PETG recommended (PLA+ acceptable)

Designed for clean printing without post-processing

License:This model is licensed for Standard Personal Use – up to 20 printed copies allowed for personal or small-scale commercial use (e.g., fairs or handmade stores).Redistributing, modifying for resale, or uploading the digital file is prohibited. For extended licensing, please contact the author.