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Extra Refills for the Schon DSGN (ballpoint) pen in a variety of line-weights and colors.
The Fisher Space Pen refill cartridge is the preferred cartridge for Schon DSGN ballpoint pens. It is a high quality pen cartridge because of the large volume of ink, reliability of the cartridge and it is made in America.
We supply refill cartridges that are not made by Fisher Space pen and they require the D1 size adapter to fit the Schon DSGN pen. As seen in the photos, the D1 size refill cartridge fits into the Schon DSGN adapter and then placed inside the pen just like the original Fisher Space pen cartridge. (These do not turn the fountain pen into a ballpoint, just for the classic machined pens)A note about the D1 adapter:
The D1 adapter gives you access to many different gel, fine point and roller-ball ink cartridges in the common "D1" size. The adapter has a screw in the back that allows for fine adjustment of the tip position (in and out). With great power comes great responsibility... do not extend the tip so far that it contacts the inside of the cap. Please secure the cap slowly after adjustment to ensure that the ink is clear and can close without contact between the ink and inner cap.