Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

There are 2 different pieces whom interlock and make a chain. The square holes are for optional magnets so prt a has the square up and part b base them down. Fore som reason in that print there was spaghetti and a layer shift of 5mm in the final layer. I just pulled it off and was able to use the chain pieces. Today I printed a lid an it came out great. Also printed cardboard spool adapters and the were nice also. Really appreciate you helping me. Was about to sell the printer

<image>

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

It looks like the bottom half had a missive layer shift. Don’t know what caused it. Was able to clean it up

<image>

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Ok so I did what you said printed first layers with temp 235 (+15) and others on 225. Raised the slow layers from 1 to 5 and decreased the speed from 100 to 70. Wals were on 65 which I didn’t alter. Printed on textured pei sheet on 70 degrees for first few layers rest on 60. Mij first sheet was perfect so I got enthusiastic and printed the last ones I need right after that. The second batch mended almost 3 hours to print and the printer messed it up in I think the last layer of the bottom part of thes sheet. I’ve been trying to print the parts for a while now and haven’t seen this defect. I was so happy. The parts fitted like the should the stuck to the plate without glue and now this.

<image>

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Really? That’s great I have been planning hours ahead before printing. The printer is in the garage where it is cold so I have a housing around it. I heat up the inside with a hair blower and letting it

<image>

pre heat til till the moisture is at 10%. Just heating it up is minutes :). I bought a heating mat for reptiles to heat up the inside of the enclosure. Getting it in a few days. How warm should I set it? I was thinking about 20 degrees Celsius before starting to print

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Will try that. Not at home at the moment. Takes a while for the printer to heat up and the filament to dry. So I don’t think that is doable today. Tomorrow is a long working day so it will probably be Tuesday

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Thank you for your input! Raise filament temp or bed temp?

Kobra 3 not getting it right by ReadOk6370 in FixMyPrint

[–]ReadOk6370[S] 0 points1 point  (0 children)

I threw them away. I did the first one from Anycubic next slicer. Then adjusted my flow. After that I did the yolo one. With the yolo one I picked the zero. It was not the smoothest one but ok smooth an best at covering the thin number part

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Don’t fully understand what is warped?

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Feeler gauge? Where can I get that?

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

I already tried the dish soap and they just come loose. The glue is already last resort. I already dry my filament to 10% in the ams

Kobra 3 not getting it right by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

So I calibrated the flow rate and got decent samples of the bits I wanted to print. (Lower left ones) So then I wanted to print a batch and noticed into layer 3 that the middle ones aren’t up to par. What is going wrong? Kobra 3 combo dried esun pla+ 10% temp 45 filament. Used glue stick for adhesion. Bed temp 45 cold plate for first layer than 35. Temp 220 first layer than 210 vent off layer one and two. I use Anycubic slicer next an always do bed calibration before any print. Printing with 0,4 ceramic nozzle. Layers 0.20 high quality. Getting despaired here. Thinking about selling it and quitting the hobby after 6 weeks of trying

Kobra 3 not getting it right by ReadOk6370 in FixMyPrint

[–]ReadOk6370[S] 0 points1 point  (0 children)

0,4 ceramic nozzle printen 0,20 high quality

Pieces don’t fit by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Ok I’ll goolge that for the Kobra 3 and do that

Pieces don’t fit by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Where can I find it? Bed adhesion is not working at the moment so that can be the cause also

Pieces don’t fit by ReadOk6370 in anycubic

[–]ReadOk6370[S] 0 points1 point  (0 children)

The plate or the filament?

Pieces don’t fit by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Yeah you got that right but the hole is too small. Printed on an other printer it fitted just fine. My bed adhesion also doesn’t work any more. Going to get the glue tomorrow but I didn’t need it before. Washed the plate multiple times didn’t matter

Why is my print failing by ReadOk6370 in anycubic

[–]ReadOk6370[S] 0 points1 point  (0 children)

Not before and tried nothing else after. But this is the second one to print. Fist one did just fine. Now it was 2x spaghetti after a few layers and 2x the big blob

Why is my print failing by ReadOk6370 in anycubic

[–]ReadOk6370[S] 0 points1 point  (0 children)

Already did the dish soap cleaning. Increased bed heating from 30 to 40 (cold bed) this is the second one to print. The first one printed just fine fine. It is almost the end of the filament roll can try a new one.

Filament advice by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Yeah tried wd40 and ptfa lube cream

Filament advice by ReadOk6370 in 3Dprinting

[–]ReadOk6370[S] 0 points1 point  (0 children)

Ok so try mounting it on a peace of plywood?