Hi guys I had a problem with support. I'm using
Chiron printer, PLA material(190Deg, 50Deg) Speed -
100mm/s, Support -
Build plate adhesion.In CURA for both Everywhere and Build plate adhesion The support material stick together to the printed part. It's very hard to remove
. Sometime the main parts also broken or damaged. I just Google it and watching Youtube videos with the term of
"support material sticks with printing part". But I didn't get anything (maybe I don't know the exact searching term). Before buying printer I just watching some Youtube videos, they Separated the support material very easily, But I can't. Is any solution for this problem?
. If available please teach me . Any Links, Videos, Pics, or Comments are very helpful.
Thanks In Advance
Don't know about Cura but my printer/slicer allows two different styles of support. One is pretty much full support, which you'd use if you have a different material for the support stuff (it's dual-extruder, so something water soluble would be used for support, say). The other is tree-like so you have branches which end with a point contact which is easy to snap off. I think Cura has the tree style, so perhaps check that you're using it.
Thanks for replying
Mr.Dunkemhigh My printer is not a dual extruder. I saw a some youtube videos about water soluble support, that was more interesting (PVA is expensive
). May be it's a SLA. what I'm wondered is in Ender 3 , a man printed a part in it with complex support. After printing he can able to peel the support material very easily. But My printer why dont do this
. typically there is no mistake on printer. what input as I given to print, that must be a output. or anyother firmware problem in it
. I'm using PLA material, I got parameters from google (all3dp.com).
Still I don't know where I make mistake. I do the same in ABS, I got same result. This is the problem only happened to me means mistake on me. there is no software for Anycubic.
First I talk to them and let you know.
My parameters: (terms used in CURA)Quality = 0.2mm
Infill = 25%
Temperature = 190Deg (Filament), 50Deg (Bed)
Support = Touching Build plate only
Speed = 100mm/s
Build plate adhesion = skirt (all used)
My English is very poor. Sorry for that, I will improve myself.
Thanks again
Mr.Dunkemhigh.
After printing he can able to peel the support material very easily.
Sounds a lot like when I do a raft - it is several layers covering the entire model base (plus some more). A raft for the model to sit on. The first few times I did it were a big pain since it took forever to chip the raft away from the model, and even then I couldn't be sure I'd got it all off (same material for model and raft). Then I found the trick: the model touches the raft only on point contacts (that is, not laid down as a normal layer but sitting on little dabs of material). If you get a knife in there and slash it the right way it comes of cleanly in one piece. Maybe your supports just need removing the right way...
Thanks for reply thm_w
My support density is 15%. whenever I gave a 10% the layer was peeled off. Just now I put it on printer. I just go through your link, thanks again for sending link.
thanks for giving link hobgoblyn . I will let you know after watching video and printing.
thanks
Same thing happened
I don't know where I make mistake. I do 7 Iterations. But failed only. I just make a simple T with support. As you can see in below picture (T letter). The violet colour layers added. In my first try that layers are not there. So That might be a problem. after watching some Youtube videos, I used there values (Ender 3) [all values are not suitable for all printers, but same stepper motor, so accelerations, jerks are same, that's why I use.] for my printer, then only violet layers appeared. Before I printed I decided it will work. But it won't. I just attached values of I used. After printing some parts, I finally decided problem with my printer. My bed was adjusted well.
In my print there was a parting line, but very hard to remove that. sticks strongly. May be cooling is the problem. One day just cleaned my extruder. So I removed the 2 fans. May be I interchange the fans port. So Fans working reversely. Today I will change the fans port and make a print.
thanks .
With those supports maybe you need to slide a knife in there to break the bonds, if there is any room. However, the kind of support I was suggesting is illustrated in my quick demo attached. Here there is only point contact so easy to break (kind of - you need to first break one that will allow the others to bend and snap). Your kind of support I would expect only if the support material is different to the model material. Since that's not the case for your setup, those supports are inappropriate.
Sorry I can't tell you what settings you should have - as I said before, I don't use Cura.
I didn't use tree support yet. I will test by today with tree support.
Thanks
Not now. I calibrated it long time ago. I will do it once again. I will go through your links, thanks for helping me.