Hey,
this is my take on a bowl/flower pot using polygons. I know there are tons of other similar models out there and this isn't really original.
Still I wanted to share the results. I haven't printed it so far, because I ran out of PLA, but this should print just fine without support.
There are three sizes and the wall thickness of all of them is 2mm.
Update: added a solid version for "vase mode" with your favourite slicer
Update: Finally printed it and uploaded two pictures. I printed the solid version with no infill and no top layer. Two wall lines and four bottom layers. The bowl is not watertight with these print settings anyway for me and with the PLA I used. I'll increase the wall lines to three and the bottom layers to six. Also I'm gonna print with a little more temperature.
| bowl_100.STL | 382.1KB | |
| bowl_50.STL | 373.5KB | |
| bowl_75.STL | 379.0KB | |
| Bowl_full.STL | 177.3KB |
