Fishing string (5 replies)
Has anyone built a CoreXY using fishing string instead of belts? Thanks
View ArticleNot moving in negative direction..neither X nor Y (1 reply)
I have built core XY assembly for XY pen plotter with GT2 20T pulley and its belt and solenoid to make pen up and down. i am using RAMPS1.4 and marlin firmware with repetier host to manually control...
View ArticleFirst Build Hiwin slide CoreXY. Need help selecting electrical parts. (79...
Hi everyone! My name is Patrick and I have some questions, most of which will be asked in the next post..... I need to make some of the decisions NOW though so I can size my printer and order the...
View ArticleWould this work? (8 replies)
I was having a think about CoreXY solutions and had a look at the X3D XS CoreXY which looked good but still has Z axis moving. I was wondering if I removed the stepper motors from the gantry with the...
View ArticleController for XY-Stage - parameters and behaviour? (3 replies)
Hi, I'm currently developing a software for a small microcontroller to be used to drive an XY-stage/gantry/table/whatever. The whole software is already working smoothly with single axes (referencing,...
View ArticleDelays required in XY-Stage controller (no replies)
Hi, this is a follow-up of [forums.reprap.org] but with a little bit more detailled question. I'm familar with the world of galvo-driven laser systems and now want to find out what is necessary when...
View ArticleSunday Print Challenge runs until Tuesday! (:D (no replies)
Hi everybody, The Sunday Print Challenge #1 runs until Tuesday April 28 midnight, so where are you CoreXY builders? No entries from any CoreXY up until now, sadly. :( Come and show us what your...
View ArticleHelp on custom big bot, bad cylinder, calibration issue or what? (9 replies)
Hi, i need help becouse i cant get rid of the problem i have with my custom bot. I've writed in section reprappres and upon advice of one member i write here, so sorry for cross posting. My bot is...
View Articlequickhome issue (no replies)
I have quickhome enabled for my coreXY. I lost something b/c it worked in one of my configurations but now it crashes the endstops. If I home one axis at a time the endstops work fine. Can't figure...
View ArticleQuickhome on Corexy (6 replies)
I set quickhome in Marlin but when I use it it crashes the endstops. If I home axis individually the endstops work fine. There was a config I had that worked but I can't find that one. Can anyone...
View Article"Project Locus" - *gasp* My Plastic Frame - CoreXY Build Thread (50 replies)
Hello Fellow RepRappers, After some brainstorming with other members and deciding which route to take with my new printer build, I decided to go the CoreXY route. ( [forums.reprap.org] ) With a target...
View ArticleVertical table Cnc (3 replies)
So i had an idea similar to this one: [vimeo.com]. Where you have a vertical table cnc mill but i want to implement the Core XY system in this. I am going to use Nema 23 motors and since the table...
View ArticleCore XY design need help (2 replies)
Hi All, I'm planning to build a machine based on core XY mechanism. I have few doubt, If i move the two belts to different plane does that going to make any issues? cause of pulling force from two...
View ArticleCorexy, homing at x-max problem, Urgent need help!:S (5 replies)
I configured my corexy in a correct orientation and moving direction. But now is about homing direction problem. For some reason, I want to set my homing direction for x to be x-max. so all my homing...
View ArticleMy first CoreXY (2 replies)
My 1st Corexy Design time : 2015-5-1 Main structure : aluminum bar - 2020 Main material : PMMA Stepper Motor : X-1 Y-1 Z-2 Extruder : 1 Hot bed : PMMA and Aluminum plate
View Articleneed help with Z axis (1 reply)
Hi, First time of posting so bare with me I have built this [www.thingiverse.com] . or at least used it as the basis. However the z axis seems to be flimsy and can be lower away from the rail than in...
View ArticleDreaded crossover - a possible happy solution (no replies)
Several projects inspired me to try the CoreXY belts on two planes - one stepper and its belt gets one plane, the other stepper and its belt gets the other plane. The sole problem I saw in prototyping...
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CoreXY Tunning. (no replies)
Hello everyone, I have just built my corexy machine and found the scale of X, Y has some problem. Searching a lot and still cannot find a piece of information for turning the machine. After studying...
View Article30cm^3 3UP CoreXY (4 replies)
I'm slowly building up a printer based on the 3UP design. It is an HBOT but it looks to me to be a pretty easy mod to add the cross over and center attachment for corexy movement. My question at the...
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corexy vs non-intersecting corexy: does it make any difference when used with...
Hi guys, I was studying a bit the coreXY/coreXZ with spectra line, and I was quite surprised to learn about another option to the common one, either the intersecting type or the 2-planes variation,...
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