28mm barrel —
Founded 28mm barrel models & stl files for printing
LordOgreCorsair
cikkirock
RodexMtl
RobertusMaximus
Robagon
LluisLlim
theMafi
UntangleWORKS
3d-printy
3d-printy
Ar0s
JirkaS
Macronot
Guyzerr
Sahafi
Robert
Matty
radicalreel
Pavel Novák
Citruspers