Silica Gel Container Funnel Vase Mode

I've seen a few funnels for the popular round silica gel containers and while some of them were very optimized, it still seemed strange to me that none were made for vase mode. So I created one optimized for vase mode. 

No supports

Vase mode

No bottom or top layers

I've printed on a 0.8mm nozzle ad 0.4mm layer height but it should work perfectly for any size and resolution.