Since about 2010 3d printers have been becoming more and more popular, thousands of news reports on the good and bad of 3d printers for the public, politicians looking to ban 3d printers for the public, others looking to put them in all schools, as with any new technology there was outcry and applause.
From the beginning people have wanted to make there own frames as let me be honest, the ones available to buy are well...not great, at least they do not do exactly what you want, so making your own frame is a serious step.
In this case we have the T4, it is great, it looks amazing, it is very clean and most importantly it is a very efficient design
it has plently of space for 3S 6000mah or 4S 4200mah Lipo. and a variety of electronics.
This design is all available on CAD drones
go check it out!
There is designs for all sorts of devices including laser cutters.
As always good luck from me Jared Reabow