Topic Tag: v4 injection

Hey, after toying with an arbor, desktop and lever injection, I think the more cheap, powerful, light and easy to build injection is using a ACME rod of at least M20. Plunging plastic through a 25 mm tube seems near effortless with a larger wheel. The materials are below 100 Euro and a day of work. @s2019, any thoughts before I weld this together :-) ?