Poison Printhead V4 TwoTrees Sapphire Plus/Pro
Description
This is my own design, inspired by the vzbot printhead. I made this for the Twotrees Sapphire Plus (SP), but I think it will also fit on the Pro. All parts are already oriented the right way, and you do need support for the lowermount and the fanduct. I made this with a few things in mind. I wanted a light weight printhead, that’s rigid, and can still use the whole buildplate. I also wanted to use the Orbiter V1.5, Dragon hotend, Bltouch and 5015 fan. I also wanted to have a belt tentioner build in. This printhead should solve a few of the problem with previous versions: the hotend is niet attached with 4 screws instead of 2, and I already notice more rigidity. I changed the position of the orbiter a bit, so that the weight of the printhead is more even. I also removed the metal bracket, that was way too heavy. I kept it for rigidity, but the way it's done now, is lighter, and even stiffer. if you have an enclosure, make sure to use a high temp resistent material like ABS, PETG will melt with enclosure. I'm still testing this setup, so if you find anything that can be improved, please contact me. update log: 13-03-2023: V4.01 improved belt tentioner and added an extra extention for, so the 5015 fan won't move as much 1x M3x4mm hex bolt 4x M3x6mm hex bolts 10x M3x12mm hex bolts 1x M3x20mm hex bolt 4x M3x25mm hex bolt 6x M2.5x10mm hex bolt 2x M3 nuts 2x M2.5 nuts 4x M3x35mm standoffs 9x M3x5.5mm heated inserts standard Orbiter screws standard Dragon Hotend screws (I think its M2.5x10mm?) If it gets enough downloads, I'll probably also make a manual for how to assemble it. Well, here is the result. It took me around two weeks to make, so please consider donating me.
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