23:T669,Some of the models are designed for rigid materials and others for flexible ones. The models materials are not interchangeable, so pay attention to the file names. If you have any request on the design just ask me.
Por el día de la independencia argentina, el 9 de Julio, voy a actualizar algunas de las carcasas para celulares con una versión que haga alusión a la bandera argentina. Por la finura de algunas partes, este diseño sólo es posible en celulares relativamente grandes.
For other phone cases check this.
Here is the explanation of the files names:

Flex: made for elastic filaments like TPU. Not tested.
Rigid: made for rigid (non-elastic) filaments like PLA, ABS, HIPS, etc. The entire model is a little bigger and the holes for the buttons are opened on the front side. Tested only on PLA.

I spend part of my time making these models, letting them available and free for everyone. If you want to support my work, you can contribute with me here:

24:T6be,'9':52B 'a':56B,70B,129B 'abs':122B 'actualizar':57B 'algunas':58B,78B 'alusión':69B 'and':15B,132B,160B 'any':36B 'are':10B,23B,138B 'argentina':50B,73B 'ask':42B 'attention':28B 'available':159B 'bandera':72B 'bigger':131B 'buttons':137B 'can':172B 'carcasas':61B 'case':5A 'cases':92B 'celulares':63B,86B 'check':93B 'con':64B 'contribute':173B 'd610':4A 'de':47B,53B,59B,77B 'design':40

Found 13 3D-models for “flament” across many websites

Prusa I4 Fast Filament Change Lever

FİLAMENT HOLDER

6x8 Motor Coupling extansion

Filament spool 0,5 kg Heksagon wer.

Flament Spool Holder

flament stand for steel body

Modular spool for filament samples

Filament Guide For Drect Drive Extruder

Simple Low Flament Alarm

LG G2 Mini d610 case

flament spool holder

Two Trees Bluer Flament Feeder For Flament Sensor

Boş makara ile Döner Boyama Standı (Rotatable Painting Stand)