SH72 Printable Shell (Better Than Original)

So, how is it better? 

Subjective: it's more appealing to me, more comfortable to hold
Objective: it has a arrow-shaped hole for a heater LED, it has some room for a turbo button mod (basically shorting a potentiometer to it's max value by soldering a wire and a resistor to a button) 

I've printed it out of PETG with .3 layer height. 

Happy printing&soldering!

Bonus photo: “How To Hold A Soldering Iron The Proper Way”