I'm able to reserve time on an Ultimaker 2+
2.85mm PLA filament
I don't think there's a way to get a perfect time estimate, but would four hours be more than enough to print this item?
https://www.thingiverse.com/thing:3405145
This is a universal PS4 Dualshock Phone Mount. There are 2 Rubberbands required, one for fixing the mount to the wireless controller and one for the sliding mechanism.
NOTE: This mount works well with Dual Shock Controllers V1.
Dual Shock V2 with light bar could cause problems, but I haven´t tested yet.
UPDATE 07.09.2019
Improved Rubberband Hold...