This model will not accommodate a Flipper WITHOUT a silicone case. I have a slightly smaller model that can accommodate a bare Flipper with no silicone case with a satisfying click fit.

Flipper Zero NOT Included, just the holster

This is a 3D printed Flipper Zero holster made from PLA+. Extra time was taken to get the retention right so it wont fly off without you noticing. Accommodates 2" belts. It rides such that it doesn't print much under a shirt and stays out of your way on a belt or can be placed on your pocket if you don't care if it is seen. The belt clip has a small nub on the back side so that it resists riding up. The screen is still readable in the holster. There are 2 holes in the back end, one will allow the plastic slide on the stock lanyard to passthrough without getting hung up and the other is for the USB C slot. The hole for the USB C slot has been made larger to accommodate different cables so you can just pull it off your pocket and update firmware without taking it out of the case. This does not obscure the IR light.