This pen was sent to me by its maker, Lukas, who is looking for input on the pen.  If you want to provide him with some feedback, please leave a comment on YouTube.

Measurements
Length (capped): 149.0 mm/5.86″
Length (uncapped): 142.0 mm/5.58″
Length (posted): 176.0 mm/6.29”
Diameter (section): 10.1 – 12.9 mm/0.39″ – 0.50″
Diameter (barrel): 11.2 – 15.9 mm/0.44″ – 0.62″
Weight (all): 27 g
Weight (cap):10 g
Weight (body): 17 g