DavidEl 0 Posted April 15 in Gaps in gear teeth I am using Cura 3.2.1 on my own printer (not an Ultimaker) to print some gears. There are gaps in the teeth and I can't find a way of overcoming this. This is definitely a slicing issue not a printer one, as you can see the gaps in the layer view. Can anyone suggest settings that might fix this? Some possibly relevant settings: 0.1mm layers, 0.4mm nozzle, 0.8mm wall thickness, and others visible in the screenshot. The only change which seems to fix it is 0.4mm walls, but this is undesirable as I want two walls in other parts of the model. Thanks for any help. Share this post Link to post Share on other sites
gr5 897 Posted April 16 in Gaps in gear teeth Try setting "fill gaps between walls" to "everywhere" Share this post Link to post Share on other sites
DavidEl 0 Posted April 16 in Gaps in gear teeth I tried the "fills gaps between walls" setting, but it didn't help. I'm attaching the STL in case it is helpful. roue_motrice_-_5.stl Share this post Link to post Share on other sites
smartavionics 134 Posted Monday at 06:41 AM in Gaps in gear teeth Using a line width of 0.35 for both outer and inner walls makes it fill the teeth. How well this would print using a 0.4mm nozzle I do not know. Share this post Link to post Share on other sites