the writing point are 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1.0mm and 1.2mm.
How to use:
1. Unscrew pen rod and pen cover.
2. Unscrew the pen with the trailing end of the ink reservoir perfusion.
3. Swing through needles, leads through the needle.
4. With a ruler to draw lines slightly tilted 85 degrees Celsius.
5. Mounted on the connecting rod. Analog drawing writing.
6. Drawing pen in block mounted compasses can draw small circle.
7. Drawing pen can block mounted compasses in a painting circle.
8. By the end of the pen can be rotated out of the reservoir.
9. Rinse the reservoir, while shaking, while flushing.
3 needle pen (nib 0.2mm, 0.4mm, 0.7mm); or 3 needle pen (nib 0.3mm, 0.6mm, 0.9mm); or 9 needles pen (nib: 0.2mm , 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1.0, 1.2mm);
a bottle of ink;
metal regulation sets
1. when you use 81A series needle drawing chart, you must use a dedicated graphics Blackwater. When using it, you find no water or tip, maybe it is clogged ink agglomeration, the reservoir can be unscrewed soaked in warm water for cleaning. (This item hanged solvent inks, non-random split out through the needle to avoid damaging parts.)
2. Because it contains the liquid, we will use the different means of transportation according to the specific situation.