Soda stream bottle dryer (4)

I got a sodastream kit with 4 bottles, and want a nice and convient way to dry them after washing. So I made this! The bottle DO hang in the air and DOES NOT touch the bottom of the drying surface. 

Printed with no support, 0.3 mm layer, adequate top and bottom layer (5 each), and I used PETG to make it easier to wash, less bacteria can catch on and also more durable when washing with hot water.