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06-27-2015, 06:42 PM #1
- Join Date
- Jun 2015
- Posts
- 6
Layer start point thick S3D and Flashforge Dreamer
On my Flashforge Dreamer the layer start point leaves a little thick bulge of plastic for maybe 1/2mm long and probably 0.1mm thick - about half again as wide as the nozzle is laying down. For most items this is not a problem, but I am currently printing a couple of thousand light covers for my Christmas display and the seam is really obvious. If I switch to random start point it looks more like a pinecone, with little bumps randomly around the circumference.
Even acetone smoothing is not helping hide this, although it does help a lot with strength and the ability of clear spray to adhere to it more evenly for UV protection, so I'll continue smoothing for now.
I'd welcome all suggestions, thanks.
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06-29-2015, 02:25 AM #2
In S3D on the first tab of the processes you have the retraction values for each hot end. You can set the restart values at negative (like -0,2mm) and you'll see that it "kind of" spreads a bit more. You might end up with a hole instead though. That's why I stopped using it. Might suit your purpose though !
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06-29-2015, 06:18 AM #3
- Join Date
- Oct 2013
- Location
- new jersey
- Posts
- 752
Yes its all about relieving pressure before you make that travel move. Everything in that section on the first tab is there to control that
Ender 3 Neo - Jam Problem
05-08-2024, 03:06 PM in Tips, Tricks and Tech Help