Personalizable pen

I designed two variations of a personalized pen to enter the contest. For example, the owner's name can be written on the pen.

In variant 1, the text is on both sides. For this purpose, a color change is programmed once and on the other side the colored letters (printed separately) are glued on. 
Variant 2 is simpler. The name is only on one side and is realized by a color change.

I have attached the Fusion360 files so that the name can be adapted relatively easily (see also attached screenshot). Additionally, the diameter of the pen refill can be adjusted.

So far I have printed it in PLA with support structures only on the build plate.