How much PLA needed for the project?


#1

How many 1kg filament spool is needed to print the complete arm?


#2

Depending on the density you are printing at it can take anywhere from 2 - 3 1Kg spools of material to print the robot. I would recommend printing some of the smaller parts first to get your printer setup correctly. The big shoulder part can also be split into two prints to reduce the risk of a print failure.