because I cant see how I am going to print anything 600mm tall with 1kg of filament.
https://www.thingiverse.com/thing:2457148
Printed as a single piece and hollow.
My mate would buy one.
3-400g should do it.

Without cooling, the finger looks good :-)

So how long did that take to print ?

And i really really really REALLY want you to build a delta !