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Comment: Very cool! Having the camera inside part of the original housing looks great.
Comment: Thanks! I love that pen. Now I just need to stock up on ink refills for it.
Comment: about 250 grams without the springs, 400 grams with the springs (I made a comment descr…
Comment: look like 250 grams without the springs, around 400 grams with the springs (I made a co…
Comment: For those of you who asked (Boomshadow, jackruby1123), I did a little test to see how m…