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Thread: Qidi Tech 1 - Replicator 1 clone
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10-05-2016, 08:51 AM #3471
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- Feb 2016
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- 360
I feel really dumb today......
Been using those shoddy USB card-readers for loading things onto SD card for the printer.
Totally forgot that an old WMS pc thats been in my closet for years has an awesome Sony multi-card reader.
Was digging around for old RAM for a buddy....somehow I recalled there was DDR sticks in that rig, but not a card-reader lol.
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10-05-2016, 04:36 PM #3472
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- Sep 2016
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- 80
So, I'm printing a Voronoi Skull (http://www.thingiverse.com/thing:518748) for upcoming Halloween decorations, and I am stringing like crazy.
I'm used to hearing "temperature" and "retraction". The problem is, retraction numbers are absolute and I have no idea if I should be going incrementally by .1mm, or 1mm or 10mm.
And are there any other practical suggestions for minimizing stringing? Anyone have a good test file that can run quickly and help determine what to fix to improve stringing?
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10-05-2016, 04:46 PM #3473
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10-05-2016, 05:09 PM #3474
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- Sep 2016
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- 80
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10-05-2016, 08:08 PM #3475
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- May 2016
- Location
- Annapolis, MD
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- 523
Stringing is also often related to temperature. As 215 is a bit high for most PLA, you might drop it to 200-205 to see if that improves things.
You might also check out the S3D support page:
https://www.simplify3d.com/support/p...ging-or-oozingLast edited by DaveB; 10-05-2016 at 08:24 PM.
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10-06-2016, 07:30 AM #3476
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- Feb 2016
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- 360
Stringing is not really that big a deal. Sometimes ya just gotta live with a bit if everything else is looking good.
Strings are also about the most easy printing defect to remove post-print. Go to Harbor Freight, or Northern tools (or comparable discount tool store) and get adjustable heat gun for $10-15. Heat the print and just wipe away all the strings with a shop rag.
And like Dave said, you may want to try and dial in the nozzle temp a bit. 215c is a bit hot for PLA. Most run it just over 200c. I use 190-200c for PLA myself.
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10-06-2016, 08:24 AM #3477
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- Jun 2016
- Location
- Oklahoma
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- 902
I need to print a piece that is 170 by 170. It will not be very tall so that is not an issue. Has anyone tried a slightly larger piece of glass or other method to extend the bed for special circumstances? this would only be for occasional use!
I am thinking for limited use I may go to the hardware store and just get a piece cut. It will be printed in PLA so temp isn't to bad.
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10-06-2016, 08:49 AM #3478
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10-06-2016, 09:21 AM #3479
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- Jun 2016
- Location
- Oklahoma
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- 902
I haven't been able to open the file yet to get the exact dimensions but they told me 170X160. I'll have to measure the machine when I get home and see what I can do.
I figured for a one shot deal I might be able to get a chunk of window glass or something thin so heat moves faster and cut it to size.
Since it will be PLA and the part is about 10mm thick heat (heated bed) may not be a big issue.
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10-06-2016, 10:56 AM #3480
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- Jun 2016
- Location
- Oklahoma
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- 902
Anyone read up on this yet? Looks interesting.
http://shop.prusa3d.com/en/3d-printe...l-upgrade.html
Ender 3v2 poor printing quality
10-28-2024, 09:08 AM in Tips, Tricks and Tech Help