double sided frame —
Founded double sided frame models & stl files for printing
LuluX
Robin
3D-Muc
clawfire
Cryptid Unknown
surajngagnani964343
LayerByLayerDesign
NonchalantWombat
Shred
Ben Hofler
MatMake
Jorker
SHR3D.eu
Amoda
Czech_printer
Rutkowski
3d-printed-tools
sbroz
Retsetman
Beta42