Pegboard Mounted Pen Holder by kwh32901 - Thingiverse
Pen Holder by damm301 - Thingiverse
Telescopic Honeycomb pen-holder by tackoum - Thingiverse
I found a 3D printed fountain pen on Thingiverse and asked my dad to help me tweak it to fit a Hongdian #5 nib unit. Instead he helped me completely redesign it,
Free STL file Deadpool Pen/Pencil holder bust・3D printing idea to download・Cults
Pen Holder by LKBrilliant - Thingiverse
Pen Holder by Silent_Bob - Thingiverse
Pegboard Mounted Pen Holder by kwh32901 | Peg board, 3d printer, 3d printing
Pen butler" - beautiful pen holder by sotenck - Thingiverse
fountain pen feed" 3D Models to Print - yeggi
Stabilo Stand (pen holder) by ZenziWerken - Thingiverse | Pen holders, Pen, Desktop cnc
crab pen holder" 3D Models to Print - yeggi
Elephant Phone & Pen Holder by West3DP - Thingiverse | Pen holders, Phone pen, Simple prints
Bolt and Nut as Pen Cup by GeckoKevin - Thingiverse