Do you have a favourite pen or mechanical pencil? How long is it ?
(Sorry for the weird question, need some data for a design)
@quixoticgeek I really like these cheap ballpoints. They're comfortable to hold, write well and I'm not overly bummed out when I lose one. not including the button to extend the ballpoint ~133 mm long by ~12mm in diameter
@quixoticgeek 148x13x13mm. Orange Original Fine point BIC.
@quixoticgeek I use the Staedtler Mars Micro 775, that is 147,5 mm long.
@quixoticgeek just a standard bic pencil - buy them in a box every few year's when I run out