By -
go to thingiverse, there are dozens of them on there
I'm using zillion's protogen head on thingsverse, has small holes in the contact areas for wooden rods to go in (Helps with keeping together when binding it)
go to thingiverse, there are dozens of them on there
I'm using zillion's protogen head on thingsverse, has small holes in the contact areas for wooden rods to go in (Helps with keeping together when binding it)