SCOUTcorexy SF-1_1012 Bushings XY_Stage XCarriage !!10mm!! YCarriage 10mm HorizontalRods SingleHotend

thingiverse

Human: NOTE: this is continuously being re-uploaded as i modify the design which is very much in WIP so make sure you come here often.\This is the Re-Design of the LM10UU 10mm XRods variation http://www.thingiverse.com/thing:1606042 this time with the SF-1 1012 Self-Lubricating Bushings It is designed for Bowden setups and Horizontal Rods getting rid of most of the static and dynamic errors that affect printing during the accelerations/jerks/etc of a 3D printer discussion here http://forums.reprap.org/read.php?1,668254.\Sketchfab 3D model with exploded view here https://skfb.ly/OYpF\nDETAILS:\nX uses 10mm rods and SF-1 1012 Bushings\nY uses 10mm rods and SF-1 1012 Bushings\nbelt is gt2\nHotend is a clone of E3Dv6\naxial fans are 30mm\nradial blowers are 4020 type\nall in all the XCarriage is very symmetrical and any forces applied during accelerations jerks etc are evenly distributed so that the nozzle remains as fixed as possible.\nCHANGES from the LM10UU variant:\nSF-1 1012 instead of LM10UU\nYCarriage Re-Design\nXCarriage Base is the same length (72.75mm)\nHotend mount is a bit more modular belt catchers are printed separately the Axial Fans are more engled to better cool the lower fins of the hotend and there is now a supplementary fin that directs the air from the axial fans towards the lower fins with preference.\NOTE: I kept the XCarriage Base Part the same dimmensions as the LM10UU one so that the HotendMount is compatible.\nFeatures:\n72.75mm XCarriage the Belt-Catchers go inside the YCarriages so they are not wasted space;\nBelts go in straight line and in the same plane from YCarriages towards the XCarriage;\nBelts can be tensioned with simple screws and dome-nuts pressing on the belt forcing it into the niche designed for it; belts can be independently tensioned;\nHotend supported both upside carriage and lower side by the 4 screws;\nDual-30mm fans for coldend cooling;\nDual-30mmfan or squirrelcage blowers for part cooling still very undecided here;\nTBD:\n1) even more simplification looks rather complicated albeit printable\n2) design it for dual hotend\nCheers Flo