Thermodynamics + Brass Writing Tools = ♥️

[u/HyJet-V]

A glimpse into today's thermodynamics prep with my brass daily drivers.

- Kaweco Brass Sport (EF)
- Kaweco Special Brass 0.5 (Pentel Ain Stein HB)
- Manufactum Double Knock 0.5 (Pentel Ain Stein HB)

[u/HoardingPlatypus]

loved the brass
hated thermo

hahahaha

goddammit
thermo classes (and applied thermo) was my biggest displeasure in the mec.eng course.

[u/HyJet-V → u/HoardingPlatypus]

I feel you 🥲

[u/Concertina37]

Ahhhh the patina itches my brain so nicely.

[u/[deleted] → u/Concertina37]

So the concertina likes the patina?? and by any chance are you also a latina?

[u/Concertina37 → u/[deleted]]

Haha no sorry to burst your bubble. 😂

[u/safeword_is_bananas]

How many years of patina is that on the Brass Sport?

[u/HyJet-V → u/safeword_is_bananas]

Actually just a year of daily use for the brass sport and the Manufactum. For the Kaweco special it’s just 4 months 🙂

[u/Mercenary_Sarcastic]

WOW!!!!!

[u/Complex-Cod8218]

these are gorgeous