About this 3D model

my own creation of an item i saw in a you tube video of an incense fountain the top accepts a washer or two to buffer heat from cone incense this does require supports preferably tree supports. the functioning of this waterfall effect does require backflow incense(cone type with the hole through the middle) and no wind of any kind to achieve the effect they are very temperamental when it comes to air movement. yet another update v3 has u shaped troughs to contain stream better and no back plate and seems to work better recommend supports (i used tree supports) 3mf is of most recent best version in .4mm nozzle size if other nozzle sizes are wanted for direct printing feel free to message/comment the request and id be happy to upload another 3mf file for convenience.