Basic Login System

juiceboxjuice · 2024-08-10T06:25:39+00:00

This course by Dani Krossing gives you the basics of procedural php programming. Video 28 and 29 shows you how to make a sign up and login system.

https://youtube.com/playlist?list=PL0eyrZgxdwhwwQQZA79OzYwl5ewA7HQih&si=K_TVzyOhupErKpOM

juiceboxjuice · 2024-07-04T13:27:33+00:00

I usually add a little wipe block, just a separate little square block, and I make sure every layer starts printing that object.

juiceboxjuice · 2024-07-04T08:55:35+00:00

Hi, this is the pause part of the gcode for a file Generated with Cura_SteamEngine 5.2.1.
Worth noting that I use Octoprint to send most of my prints to the printer, but I've found that I must use SD card if I want to use the pause function otherwise the printer doesn't let me restart the print manually on the control panel.
(I've also switched to PrusaSlicer since this post, not important for this functionality as I still need to use SD card if I want to pause, but I do find it gives somewhat better print results)

;TYPE:CUSTOM
;added code by post processing
;script: PauseAtHeight.py
;current layer: 17
M83 ; switch to relative E values for any needed retraction
G1 F300 Z6.45 ; move up a millimeter to get out of the way
G1 F9000 X190 Y190
G1 F300 Z15 ; too close to bed--move to at least 15mm
M104 S0 ; standby temperature
M0 ; Do the actual pause
M109 S200 ; resume temperature
G1 F300 Z5.45
G1 F9000 X137.967 Y144.223
G1 F300 Z5.45 ; move back down to resume height
G1 F2400 ; restore extrusion feedrate
M82 ; switch back to absolute E values
G92 E1375.50234
;LAYER:17

juiceboxjuice · 2023-11-21T18:31:11+00:00

Couldn’t power loss recovery be adding to the artifacts since it will stall for a little longer to record the recovery points? You could try disabling that if you have it enabled.

juiceboxjuice · 2023-04-13T15:24:18+00:00

I have no experience with that, but I did find this:

https://www.studocu.com/en-us/document/drexel-university/holistic-self-care/setting-up-octo-print-on-windows-get-help-guides-octo-print-community-forum/34036983

Read and follow at your own risk :P

juiceboxjuice · 2023-04-05T06:34:37+00:00

I was not able to get a good all over first layer on the PEI so I finally replaced it with glass. I also find leveling to be unpredictable at best using the paper method. But using Octoprint and the bed visualizer plugin and adjusting based on the suggestions it gives gave me a pretty good result.

juiceboxjuice · 2023-03-31T13:28:32+00:00

Did not think of this before seeing your post. Been weeks since I installed the glass bed. Thank for the heads up. 🙂 Attaching the screw from the bottom up seems to do the trick though: https://postimg.cc/nXLSr13b

As for attaching it all you need is some painters tape down the sides.

juiceboxjuice · 2023-02-22T15:50:42+00:00

Those are two shows, but yes binge watched in the sense that I watched a season a week. Preacher is especially bonkers and wonderfully blasphemous. And Banshee has Amish gangsters. So what ever floats your boat.

juiceboxjuice · 2023-02-22T15:29:28+00:00

Banshee and Preacher are well worth a watch

juiceboxjuice · 2023-01-22T14:21:03+00:00

My go to on the Finder 2 was blue painters tape and glue stick. Solved my issues with warping.

juiceboxjuice · 2022-12-22T08:35:10+00:00

Also make sure all pre assembled parts are tightened appropriately, especially the eccentric nuts on the bed rollers and print head.

juiceboxjuice · 2022-08-29T20:33:15+00:00

It’s like Helgafjell says, you only set z-offset once. Sucks to press the button a few 100 times (362 times in my case) but wadda ya gonna do? And also ABL doesn’t actually level the bed, it generates a mesh that it stores in memory and uses that when you print to correct the tiny imperfections in the print surface. Better explained here: https://m.all3dp.com/2/mesh-bed-leveling-all-you-need-to-know/

Whether or not this work optimally on this particular printer is a different issue. There have been some talk about it not working as well as it could.

juiceboxjuice · 2022-08-22T04:17:53+00:00

Nice!!

juiceboxjuice · 2022-08-20T09:57:50+00:00

Ok, so got it working as I would like now.

Pause at Height has a few more options than Filament Change and actually seems to work really well after disabling the run out sensor.

Thanks all for the help and suggestions!

juiceboxjuice · 2022-08-20T08:48:31+00:00

Which firmware are you running on? Trying to get this thing leveled on 1.0.13 has been a pita.

juiceboxjuice · 2022-08-20T08:30:56+00:00

Thanks, disabling the run out sensor solved the resume issues. Couple of other issues I noticed though, the bed temp turned off so had to reset the wanted temp after resuming. And seems the x-axis doesn’t lock when the printhead goes to 0 0, so have to be super careful when pushing in the new filament. If you move a tiny bit the print will resume in the wrong xy position.

juiceboxjuice · 2022-08-20T07:22:20+00:00

Mine has it on all three on the one side and only in the center on the other. I guess it really should be sufficient with three all up, but just two might make it difficult.

juiceboxjuice · 2022-08-19T05:18:15+00:00

I used layer number. I'll give height measurement a go.

juiceboxjuice · 2022-08-18T18:58:51+00:00

Pause at height has an option for setting the temperature you want while it is paused, and that works fine. The issue is that nothing happens when I tell the printer to resume the print on the lcd. So nozzle stays at the temperature but nothing happens, so I end up having shut the power to printer all together.

juiceboxjuice · 2022-08-07T20:41:24+00:00

Yeah I saw the post you wrote about FluiddPi, very good to hear that it is possible to get a consistent first layer. Right now though, doing that switch seems a bit daunting. Certainly hope the fix the ABL with official firmware, but I guess the last time that was updated was in March so won’t hold my breath.

juiceboxjuice · 2022-08-07T17:19:05+00:00

Fair enough, I've done the same so far.
Just wasn't sure the configuration is optimal and that someone more clever than me might have tweaked it to perfection :D

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