This handmade cocobolo fountain pen from Ryan Krusac is beautiful!
Measurements
Length (capped): 131.5 mm/5.18″
Length (uncapped): 124.8 mm/4.91″
Length (posted): doesn’t post reliably
Diameter (barrel): 10.4 – 12.8 mm/0.41″ – 0.50″
Diameter (section): 9.4 – 11.2 mm/0.37″ – 0.44″
Weight (all): 20 g
Weight (cap): 8 g
Weight (body): 12 g