Separate names with a comma.
Some features disabled for guests. Register Today.
Some further revisions... The chassis is now wider, with all the purple beams being 500mm long. As a result, the main X/Y gantry bar has to be...
Here's how it currently looks. I've decided to go with RobotDigg and using custom 500mm-long threaded steppers for the Z-axis: 60mm Nema 17...
Yeah, that's the awkward part being that the mini-plate is 1/4", and not a specific metric thickness. I'll try the L-bracket method and see how...
Yeah, the orange beams could be all 500mm... they're currently length-restricted based on the gantry beam being 500mm - so the one gantry beam...
A few structural changes: Bottom rails have been increased to 20x80's to increase the height on the bottom to make room for the Z motors....
Did a test print of the left side motor mount, and it came out pretty well. I don't have any V-slot to test the fit yet, though. [ATTACH]
Discovered that the 5-hole angle plates on the inside of the frame would restrict the maximum height of the bed, preventing it from reaching the...
Well, it's the CoreXY system: http://corexy.com/ It works like an Etch-a-Sketch. [ATTACH] Both Motors clockwise = Gantry Plate moves left....
I've got the CoreXY belt paths and idlers pretty much set in place: I'll probably optimize the mounting blocks with roundovers on some of the...
Boxed enclosure with 1/8" acrylic sheets, side panels are 550 mm wide and 610 mm tall. I plan to add supporting pieces to the frame to hold it in...
Continuing with the design, I've adjusted the thickness of the modified gantry plates so that the total front-to-back dimension is 40mm... This...
Working on the layout of the CoreXY belt paths. [ATTACH]
Great thing about having the SKP model of the Mini-V plate is that it's pretty easy to resize by 20mm on each side. New gantry plate is 70x70 mm,...
Nice! I'm trying to avoid using rods as rails in mine. I have a few ideas in the works.. :)
Also, one thing I dislike about the mini plate on the Z gantry ends os the plate itself... Its not a metric thickness! Going to make cutting...
Yeah, E3D v6, possibly two via Bowden. I may design another plate that uses the Mini Vs like the C-Bot does. Still experimenting...
Giuliano M published a new build: H-Bot with CoreXY movement, above-rail gantry and a large 300-400mm build volume. Read more about this build...
I think I've come up with a variation on this that I am liking. It's more or less the same, except that the box frame and Z gantry are both...
Probably not, I'm mostly looking into it for the H-gantry / Core XY system and trying to design something that can do a 300 mm cubed build volume.
Yeah, there is that - I'm basing the idea off of something like this: http://q3dprinter.com/rxl.htm Again the linear bearings are what constrain...
