Talk:North90's hot-end V2
"Manually drill a injection needle through the tip"
How? With a drill bit, or just pushing the needle? AdrianKelly 01:52, 25 February 2012 (UTC)
- This depends an what size of needle you are using. The important bit here is making it easy for the melted material to use the desired path and not working its way around ones needle. /Danielpublic 00:02, 27 February 2012 (UTC).