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 Thingiverse logo turnable pen holder・3D printer model to download・Cults
Pegboard Pen Holder #3DThursday #3DPrinting « Adafruit Industries – Makers, hackers, artists, designers and engineers!
crab pen holder" 3D Models to Print - yeggi
Hyperboloid pen holder by stuffperson - Thingiverse
Pen butler" - beautiful pen holder by sotenck - Thingiverse
castle pen holder" 3D Models to Print - yeggi
Pegboard Mounted Pen Holder by kwh32901 - Thingiverse
Free STL file Deadpool Pen/Pencil holder bust・3D printing idea to download・Cults
Free STL file Thingiverse logo turnable pen holder・3D printer model to download・Cults
skull pen and pencil holder by iPa64 - Thingiverse
impaled guy wacom pen holder by dangerweenie - Thingiverse | Wacom pen, Wacom, Pen holders
bic pen" 3D Models to Print - yeggi
Super Mario Pen/Pencil Holder by AndrewBougie - Thingiverse
Pen Holder by LKBrilliant - Thingiverse
Pegboard Mounted Pen Holder by kwh32901 | Peg board, 3d printer, 3d printing
Telescopic Honeycomb pen-holder by tackoum - Thingiverse
Please Sign In" Desk Sign and Pen Holder by shroppy - Thingiverse
Japanese Samurai Design Pen Stand with MakerBot Logo by Tomonori - Thingiverse
Elephant Phone & Pen Holder by West3DP - Thingiverse | Pen holders, Phone pen, Simple prints
Bolt Pen by Akgodfrey24 - Thingiverse
Cameo 4 Pen Adapter by netzmensch | Download free STL model | Printables.com
Pen Holder by damm301 - Thingiverse
