zheng3 penny ballista —
Founded zheng3 penny ballista models & stl files for printing
JulesyCat
SkeletalPrints
Stormtrooper
jessetrowbridge1
pfh
Zarlor
davinci85
MakerBot
Steve-J
domino6713
KeyboardPrinter
COLOR3DJP
Tycho
SSS
Dan the 3D Printing Dad
joerenkin
clockspring
Tony Youngblood
Tony Youngblood
fuchsr