periodic table scaled by electronegativity —
Founded periodic table scaled by electronegativity models & stl files for printing
chking
prowl27
hephaestus
Blablabliam
Simon
Rnorman
Artus
QCJ3
Djohnno
Trehan
Stoked-3D
Rafael Borri
3DPrinterArt
mrmbmrmb
TabletopEvolved
robertl49
daver18qc
Nick Landis
JorgeVerdugo
ossum