Sakura Craft Lab 003

Design forward Japanese machined pens. All are twist action. The 003 is the shortest of the bunch. It has an internal weight that stops it from rolling.

Variants: Each numbered pen edition is very different from each other. Each comes in a range of colors. Some come in aluminum or brass.

Refill depending on variant: Most take proprietary gel refill in various lengths. Pen specific refills are available from the factory. A known hack is the Sakura Ballsign ID refills fit when cut to length. The 004 multi pen takes D1 refills.