SoliForum - 3D Printing Community — Holes/gaps only on one angle of a part

Re: Holes/gaps only on one angle of a part

null@example.com (ronsii) — Tue, 04 Mar 2014 14:52:38 +0000

You need more top layers set in slicer. This is noticeable more when you print at smaller layers ie... .2mm,.1mm and especially on slopes.

Re: Holes/gaps only on one angle of a part

null@example.com (pirvan) — Tue, 04 Mar 2014 14:48:08 +0000

looks to me like the printer had a hard time spanning the gaps across the infill, and it never properly filled in the top.

Possible solutions:

Increase the infill percentage to get the infill to be denser and easier to span
Increase the number of top layers to give it more time to properly fill the top surface
increase the thickness of the infill extrusion
speed up the infill
add a cooling fan during the infill
If the surface is at a slight angle, increase the number of perimeters
Also if the surface is at an agle, and you don't have overhangs, select external perimeters first, so it gets better adhesion as it builds inwards

Holes/gaps only on one angle of a part

null@example.com (Serin) — Tue, 04 Mar 2014 08:15:30 +0000

Hey,

Having a slight issue with gappy weirdness in my parts, but only on very flat angles in said part.
It's as if it under extrudes on only these faces? Bugger if I can work out why...

Here's the damage.

Any thoughts? Or more preferably, solutions.