Here is a picture of the pre production prototype of a pen hopefully to be made available as a kit.The Finnial/cap was intended to be fitted with a stylus but it needs slimming down to be more in proportion to the front section and grip. The center body is removable so that fashionistas can change the appearance to match whatever. The body section is tubless and is no more than a sleeve to the remaining pen. This is the subject of the tutorial now being written hopefully to be posted this coming weekend