Pulley size (5 replies)
What is the best pulley size for X and Y corexy roughly 300x300x300 build size.
View ArticleHlidskjalf, Dual CoreXY (1 reply)
[attachment 88750 1-9c.jpg][attachment 88751 1-9b.jpg][attachment 88752 1-9a.jpg]Hi. Seeked out this forum to help with my first 3d printer design. Hlidskjalf is a dual CoreXY 3d printer with CNC...
View ArticleX, Y not moving correctly - Help please (3 replies)
I've completed the basic frame assembly and am now testing the motors to make sure everything moves in the correct direction. Well they don't! When I try and move the "X" or "Y" direction, both X and...
View ArticleFrom Delta to CoreXY (6 replies)
Hey there guys. I built a mini kossel awhile back, got it to print decently for awhile then suddenly ran into some issues and lost interest in printing. (New job and a few other life events). I'm...
View ArticleCoreXY "Arm" Variant (2 replies)
In an attempt to eliminate belt crossings, I've hit upon this variant of the CoreXY concept: [attachment 89033 Scrappy-CoreXY-Layout.jpg] Excuse my poor attempt at a drawing. Solid pink - top "A"...
View ArticleAdding a hotwire cutter for acrylic cutting to a CoreXY (no replies)
Hi I am new here and I have a 3d printer project... I am curious on if anyone knows how to fit a hotwire cutter (for acrylic) on a CoreXY without adding a second XY axis under the bed (which would now...
View ArticleH-BOT printer mirror/inverse print? (2 replies)
Hello guys, I have two issues with an H-BOT printer, here I attached a picture with the two issue what I think it describes much better than explain it.. 1.- I setted the H-bot printer as picture,...
View ArticleD Bot homing problem (no replies)
Just finished a d bot build and am working through the kinks. My main problem is that when I home the Y axis and it hits the endstop, the X axis bounces around horribly. I can home the x and z without...
View ArticleHow can I fix belt shifting? (3 replies)
So I built a printer and am trying to fix the remaining issues I have. I am surprised by the excellent quality of the printer - when it works. The only problem I still have is that the belt skips...
View ArticleNewbie to CoreXY with DBOT build (2 replies)
Hi all, Having owned an I3 clone for the last 2 years, I am about to embark on a DBOT build. The main reason I am swapping platforms is the COREXY looks to be more stable and will enable me to use a...
View Articlewhy nozzle and bed don't heat !? (2 replies)
Good day all! I have finished building my own home-made CoreXY . But after making homing and autolevel, I expected the bed and nozzle to heat up and the fan blows. But nothing happens ... is it a...
View ArticleOverengineered CoreXY (2 replies)
Hello everyone, While I have not yet finished my first corexy, I naturally felt the need to start designing my second. You know how it goes. The first machine is probably nothing to look at, as I...
View Articlebed don't heat in start-gcode (3 replies)
Good day to all, My problem is that when I start printing, the extruder heats up normally but not the bed. The printing begins that I am obliged to stop Since the bed is not hot. I launched M140 with...
View ArticleMy design of a CoreXY, reasonable large format. (no replies)
Hi all. I have been thinking about this design for a while. Now, life takes a turn, and Im about to start my own business. Some may now from earlier post. That I work with large format 2d printing....
View ArticleShifting print (1 reply)
Hi, My coreXY is finally printing, but experiencing some shifting that makes the prints essentially unrecognizable. I've attached a picture of the first layer of what should be a calibration cube. It...
View ArticleRepetier firmware help please (no replies)
I've built a CoreXY printer with the following equipment: RUMBA controller Stepper drivers are DRV 8825's (all 6) 32 micro bit stepping Diamond hot end (Red, Green, Blue filaments) Dual Z stepper...
View ArticleD-Bot: Just saved 70€ on frame parts (1 reply)
I'm currently sourcing parts for my D-Bot build and found open builds v-slot extrusion extremely expensive in Germany. So I bought Nut 6 Bosch style extrusions for less than half the price. :)-D I'm...
View Article[Solved] [Smoothieware] Home problems (2 replies)
Hi Guys, i build my self a D-Bot and if i try to home a Axis it moves maybe 2-3 mm and thats it. If i trigger a Endstop by Hand and try to home the Axis it moves again like nothing has changed... I...
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Want to build new Corexy and so many concerns (3 replies)
So a little background, I have been 3d printing for about 3 years. I first built an I3 aluminum frame from a kit. Then I build a cherry pi delta. When I built the cherry pi delta, I designed a new...
View ArticleMy Core XY Build (no replies)
Hey All, New to this forum. I recently finished my first build. I have a bunch of wire clean-up to do but it's just about there. I used Misumi 2020 extrusions and rods. Most of the bearings and...
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