astra v2 1 barn door astro tracker with straight drive screw —
Founded astra v2 1 barn door astro tracker with straight drive screw models & stl files for printing
m_bergman
YSoft_be3D
Designzone1337
Ian Rich
outcastrc
Rocket printer
k scale models
bunkerbuster79
good54
Just in 3D
TheJollyRedBeard
keithchong
Johination
Keith Chong
paulorfo
tonyno
aeonden
jb3designer
Scan The World
Jaycharles