double helix spring parametric —
Founded double helix spring parametric models & stl files for printing
arttuys
GoMM69v2
briancmoses
vindolin
OMG.designlab
ConceivablyEngineering
zanzastoys
RichardH
Zombie Feynman
Xavier Faraudo
herr_brain
deadsy
Alessio
Alessio
Xavier Faraudo
Xavier Faraudo
s0
SanderG
icorbrey
paquiteau