|Scare D. Kattz|
There is a quality difference with the Spectrum markers. The blend/bleed of their markers isn't as fluid as the Copic markers. The ink does blend, but they seem to go on dryer. Also, a big difference is that the Spectrum markers simply have a fine point end and a chiseled flat end; no brush point, which sacrifices a lot of control.
I found if I color in small areas and also use a circular motion with the pen, I can fill an area evenly. Not as easy as using a Copic marker - but doable. Then going over the area again, once it is dry, allows making layers of shading. I still need time to really get the control of these pens, and while they aren't the best in the market, they are affordable and well worth using for color comps and sketching.
|Comparing the high quality + costly Copic markers with the low-cost Spectrum markers|
Note Copic's brush tip; this provides much more control for the ink and line
|Comparing the Gelly Roll vs. Soufflě white pens for highlights and touch-ups|
After seeing many great artists using this white pen, I had to try Mitsubishi's White pen. By far a better quality white pen than the Gelly Roll 08. Major reason is the ink flow. Gelly Rolls eventually start to dry out at the tip and the flow of ink starts to clot. The Mitsubishi pen flows with ease. So, while Gelly Roll is a good white pen -- I recommend the Mitsubishi White pen (UM-153, available at jetpens.com).
|Some example scribbling and signatures using the Mitsubishi White pen on a black surface|