D1 Adapter for Schon DSGN pens
The D1 adapter allows you to replace the stock Fisher Space pen cartridge in your Schon DSGN pen with any D1 size refill, giving you access to many different gel, fine point and roller-ball ink cartridges.
This adapter has a set screw in the back that allows for fine adjustment of the tip position. 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.
This adapter comes with an allen key for adjusting the tip, but you will need to purchase ink separately.
After testing numerous different D1 inks, I recommend the Ohto inserts, sold separately in the Schon DSGN store for your convenience.