Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3454017.

i remixed this with the intent of minimizing filament use and remove the supports. although the original states no supports, i found the my slicer added supports.

i also flattened the area along where it goes on the bed to make it more stable during printing.

i figured it would be better if i added a skirt/brim. but u are free to try to print without a brim.