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QIDITECH / QIDISlicer

QIDISlicer gets your 3D printing easier and faster.
https://qidi3d.com/
GNU Affero General Public License v3.0
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Infill bridging over supports. #4

Closed r00tdownx closed 9 months ago

r00tdownx commented 9 months ago

Hi in new version of your slicer could you give us more options to control infill bridging over supports. This is the only area I cannot get a clean surface, right where the print built off a support! The bridge flow ratio doesn't do enough even at max 2, I get spaces between the print lines. I'm on the Max3! Thanks. image

QIDITECH commented 9 months ago

Maybe you can try to close ‘Thick bridges’. image

After closing ‘Thick bridges’, you can adjust it by 'solid infill'.

r00tdownx commented 9 months ago

Hi I fixed the issue, slowing down the bridging and turning off thick bridges did it... One issue is if you turn the ratio up to high you get a nice bottom layer, but the support interface welds to good to the surface its really hard to break off. Screenshot_1

I found this issue, what is the limit of the width if using a 0.4mm nozzle? Also you can see what top bridging layer looked like before. Screenshot_1

QIDITECH commented 9 months ago

The ‘Bridge flow ratio’ needs to be adjusted together with the 'Top contact Z distance' of the support, but this is a troublesome work, and the type of filaments, printing temperature, print speed, and cooling efficiency will affect it. Using a single filament print support is always impossible to avoid this problem. If the quality of the bridge is very high, the best method is to use support filament.