A slightly eccentric physicist's EDC (sopuli.xyz) angielski An all-black LAMY Safari fountain pen filled with a mix of water, Platinum carbon black, and inkjet printer ink....
A slightly eccentric physicist's EDC (sopuli.xyz) angielski
An all-black LAMY Safari fountain pen filled with a mix of water, Platinum carbon black, and inkjet printer ink....
We're heading for Venus: ESA approves EnVision (www.esa.int) angielski