Running Marlin 2.0.7.2 on an Anycubic Predator delta. After running "Auto Delta Calibration" from the LCD, I get: Height: 453.00 Ex: 0.000 Ey: -4.969 Ez: -4.960 Radius: 216.69 Tx: 0.485 Ty: -0.352 Tz: -0.133 Diag Rod: 440.00 I believe I understand most of the terms, and where they are entered in the Marlin Configuration.h, EXCEPT for the Ex, Ey, and Ez values. What are those, what are they namby rq3 - Firmware - Marlin
Thank you, Sir! I missed the "add attachment" function. I've modified my post above to include the photo.by rq3 - Next Wave Electronics Working Group
Quoteleadinglights Quotemajic79 .................................................................................. For probing, you could sync the query over the serial bus before stepping - might slow things down a bit, but that seems an acceptable price to pay. ....................................... Thank you! As long as response times can be in the low millisecond region. I use a probe speby rq3 - Next Wave Electronics Working Group
I just went through this, too. I have a spool of no-name PLA that is several years old. It will stick to nothing, including itself. I tried nozzle temps from 180-225. Bed temps from 20-100. Glue stick, painters tape, bare bed. Dried the spool in the oven. Nothing worked. The print lifts, curls, cracks between layers. The filament itself feels OK, and isn't brittle, but has absolutely no odor whenby rq3 - General
QuoteDust NO! "ENABLE_LEVELING_FADE_HEIGHT is a toggle, either true or false" setting "#define ENABLE_LEVELING_FADE_HEIGHT 3" is garbage and is interpreted as #define ENABLE_LEVELING_FADE_HEIGHT true M420 Z10 or DEFAULT_LEVELING_FADE_HEIGHT set the height If you want a fade height of 3 mm set #define DEFAULT_LEVELING_FADE_HEIGHT 3There is no "DEFAULT_LEVELING_FADE_HEIGHT" in the current Marliby rq3 - Firmware - Marlin
Try this just to get started:by rq3 - Developers
Marlin 2.0.6 is very buggy for many boards, displays, and printers. Try your compile under the latest bugfix instead.by rq3 - Firmware - Marlin
Problem solved, so far. Marlin 2.0.6 is so far unusable on the Trigorilla Pro board, but the latest bugfix (8/12/20) is. You need to modify the platformio.ini file to reflect the trigorilla_pro environment, and use the examples:delta:anycubic:predator files modified as follows: configuration.h: enable and change the Y offset for the touchscreen to 75 configuration_adv.h: rotate the display 180by rq3 - Firmware - Marlin
I successfully loaded Marlin 2.0.5.3 onto the Trigorilla Pro board in my Anycubic Predator delta. To get it to compile I had to add the line "board_build.core=maple" to the trigorilla_pro environment in the platformio.ini file. When the Predator booted, the display was upside down, so I physically rotated the screen which solved that problem. Next, the printer would not properly probe or calibraby rq3 - Firmware - Marlin
Shells refers to whether or not the inside and outide walls are each continuous. Manifold has a mathematical definition, but in a primitive sense asks "can I draw this without lifting the pencil from the paper. If the answer is yes (the design is manifold) then it can theoretically be 3D printed. Take this with a large grain of salt. A non-manifold design may actually print very well, and a manby rq3 - Printing
My first thought is that your hot end is too high. The classic "paper" test for leveling is 0.004 inch, or 0.1 mm, no matter what the nozzle size is. Try baby stepping your nozzle down at the start of the print to get a good "squish" of the first layers, and you should be O.K. I like to do about 5 circuits of the nozzle for a skirt (or brim), before the actual print starts. That gives me a chanby rq3 - Printing
What filament? Hatchbox makes many different filaments. PLA, PETG? In either case, I think your nozzle temperature is very low. I use about 210C for PLA, and 230C for PETG. There's no way your nozzle is at 180F (82C). If it's at 180C (356F) it's still way too low for either of these materials.by rq3 - Printing
BPB, I had exactly the same issue quite some time ago. It turned out that my PLA had picked up contamination on the spool, so that every few turns were either "clean" or "dirty, at a repeatable distance. That showed up as alternating dark and light bands on what were otherwise almost flawless prints.Like you, I was printing a translucent lampshade. Your prints look like they are as good as canby rq3 - Printing
For what it's worth, I print PETG at 230 C, with a bed temp of 40 C, at between 40 and 240 mm per second. Glass bed with Elmers school glue for adhesion, with the part cooling fan at full speed at all times, for all layers. If the print starts with no part cooling, it does not stick, or warps badly. Just my experience.by rq3 - Printing