It's slightly tricky to find videos showing how to change the sac in a Delta, and I couldn't find one that specifically showed the Astra on YouTube....
The Delta Astra is a common leverfiller (one of the coolest pens that Delta ever made imo). You just could try to pull the section out of the barrel....
After reading the latest (relevant) post, what should arrive in the mail today but two new cards to replace ones that are near their expiration date....
I admit, I never liked the process of cleaning anything. Therefore, when I was faced with the need to clean carpets, I immediately started looking on...
With piston fillers waterproof inks can be more cumbersome to clean out than the water soluble ones. Even if they are meant for fountain pens, others...