Hey,

I was just testing your plugin in the portal and am getting a crash in SDK 5.0.0 (Cura 3.5)

Log snippet:

2020-06-08 15:52:16,749 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [68]: AttributeError: 'GlobalStack' object has no attribute 'extruderList'

Reproduction steps:

• Open Cura 3.5
• Install TabAntiWarping-v5.0.0-2020-06-02T13_25_07Z.curapackage by dragging and dropping onto Cura window
• Restart Cura 3.5
• Plugin installs as expected
• Load UMS5_cube50x50x50.3mf
• Click a corner of the cube
• Cura crashes

I've attached a log, video and 3mf below. I was able to reproduce it every time. This will need to be resolved before I can put it through the portal.

SDK 5.0.0 crash.zip

the anti warping idea is great. but, problem with all stuff in early layers is removal from bed.
in sketchup, i actually made little attachable tabs to put on my other projects, they had a reverse bevel so that the distal corner was free from the bed, could get the scraper under it, and start to remove the project much easier.
if you combined such an effect, into the anti warping circles, it would be fantastic !
anyway, thanks !

Several of my plugins share the same code and therefore present the same problem. The geometries added as Support / Tab / Text or Support Eraser once the project has been saved and reloaded in Cura are no longer in the right position.

I assume that the problem comes from the same code problem, but I haven't found the solution.

Problem seen on :

• Tab Anti Warping
• Tab+ Anti Warping
• Custom Cylinder Support
• Custom Support Eraser
• Name It
• Spoon Anti Warping

The same problem also seems to affect some models of the Calibration Shapes plugin. After reloading a project, the model is no longer at position 0,0,0.

Initial Position

Save and Reload Project

ok with printer profil Creality CR-10s Pro
not ok with Profil Prusa i3 Mk3/Mk3s (see picture)
Cura 5.2.1

I use CURA 4.13.0 on Linux. A few days ago I installed TabAntiWarping because I wanted to try PA12 (Nylon) and have horrible warping.

In its current version TabAntiWarping is for sure not working properly.

It appears to me that TabAntiWarping needs a massive improvement. Currently it creates a fill identical to the infill selected for my part. So in my case I get a grid of 3x3 mm instead if a much denser one (able to stick to the bed). Such tabs are useless.

My suggestion:
Add another setting, "Percentage of Tab Fill", for tabs.

I made a screenshot to show you what I get:

Howdy, I'm finding that Tabs don't join to the model even with 0.0 distance unless I turn on Brim, which I was hoping I could replace with Tabs.

When I enable support brim nothing changes. The supports still are all disconnected and grid like causing my prints to fail every time.

The only solution I have found is to make them solid using per model setting but then I have to cut them off with a knife.

unfortunately , my favorite extension doesn't work anymore since the last update. I hope a correction coming soon!

My "support x/y distance" is overwriting the tab "x/y distance" is this something that can be corrected so each value can be modified independently?

Would it be possible for this plugin to support Cura 5.0?

Hi is there any way the plugin can be excluded from processing by the "Ensure models are kept apart" option in Cura?
With that setting enabled, I get some really strange results and my 2nd tab is pushed off the build area as this option makes sure the models are kept apart.

Hello
I see an update for CUra 5 has been released (https://github.com/5axes/TabAntiWarping/releases/tag/V1.3.0) although I cant find it on the marketplace, was the listing there updated?

Would just always be unticked, and when you tick it it would say will install after restart but it would still be unticked. Installing manually from github worked thanks !

Walls of tabs have perfect flow, but once it goes to fill them in, it has insane flow rate all the sudden.

Cura 4.12.
Plugin 1.3.2

I have just today encountered the issue that more often than not when adding tabs the model will get marked as manifold (see picture below).

I have no idea what caused this issue, but it makes it nearly impossible to place the tabs now.
They also just get displaced all over the built plate even though I clicked on the model.

I have since tested it with Cura 5.2.2 and its working fine there.

I have already tried:

• Adding different models to see if it maybe was an issue of the STL
• Re-installing the plugin

Adding tabs changes the dimensions of the model and scale % in the scale tool, even if only the model is selected. This is consistent across Cura 5.7.0 and another Cura-based slicer with an older Cura version. It seems to be adding itself to the model node in a strange way.

The original dimensions of this cube are 100x100x100, the tab is 50mm.

Hello!
For some reason I get this when I try to add tabs to a modem with chamfers.

I want a solid connection with a model. What settings do I need to change to achive this?
When I use the same settings and add a tab to a calibration cube (which has no chamfers), everything works as intended.

Tab Anti-Warping won't show on the left toolbar of Cura 4.11.0 (Windows 10 64 bit)
I tried uninstalling and re-installing to no effect.

Hello,

I'm just testing TabAntiWarping for the first time.
I get weird results, maybe I don't use it as it should be...

I get this : a "yellow" grid pattern.

The yellow pattern looking like an infill, I changed the infill density to 100% using the "per model settings". I got this : 2 overlapping objects : the result is not printable.

How do I get a cyan tab, part of the "adhesion gcode", as shown on the plugin homepage ?

Tested with Cura 4.6.2

Its the single most useful plugin I use in Cura and it makes my life so much easier. Before i loaded added and copied my round "mickey mouse ears", but your plugin makes it so much easier!
Thank you for your effort!

https://youtu.be/MCcFMDv_4eo