periodic table 3d models

135571 3d models found related to periodic table.
Penguin Extruder MK7 for Prusa i3 (using RPW, J-head, or E3D)
Penguin Extruder MK7 for Prusa i3 (using RPW, J-head, or E3D)
prusaprinters

Also, since the extruder is mounted on a printer in the workfile for accuracy-in-modeling purposes, just to satisfy my OCD, I rebuilt the frame, basing it on the version of what my bot uses (mainly this just amounted to re-aligning everyhting to...