Minimal Flower Cover Pot (Cache-pot / Übertopf)

While loving the design of Paul Ds flower pot, i needed a version to

• print without supports
• reduce filament use since my application is just a cover for plant pots with low requirements regarding structural strength
• resize non proportionally to fit a claimed “12cm planter” that actually is 14cm diameter on the outside.
• New version added for 15cm wide and 10cm high planters. 

Optimization

• Minimized thickness to 3 perimeters at 0.4mm width. 
  As a cover pot, it does not need to be watertight or strong enough to hold soil and the plant itself. This remix is just meant as a cover for flower planters/pots. Vase mode was to thin imo. The sweet-spot i found is 1.2mm wall thickness to not appear cheap and wobbly but still reduce the material use to a minimum.
• Reduced bottom thickness to 4mm to safe filament
• Removed 90° overhang to make support-less print possible
• Print time reduce by >50% due to much less material use
• Filament use reduced by 28%, from 219g for the original model scaled to 150mm diameter x 134mm outer size at 15% infill, versus this remix with 156g.

Regression

• Lost the attractive shadow gap that offsets the pot from the ground it is placed on in favor for support-less print
• Structural stability is way worse than the original. It is just a cover now.
• Intense backlight might reveal the silhouette of the top cover pot due to only 1.2mm wall thickness. Usually not a problem indoors and when using dark filament.