3D Printing Stack Exchange
3D Printing Stack Exchange

Questions tagged [smoothing]

Having a surface free from irregularities, roughness, or projections.

Having a surface free from irregularities, roughness, or projections.

18 questions
22
votes
3 answers

What causes ripples on part of first layer?

I'm having issues with ripples on the first layer of big flat prints. The initial corner of a big flat print is fine, but then ripples begin to form as shown in the screenshot. I'm just a newbie, so I was thinking they might have something to do…
Kevin
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7
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1 answer

Maintaining fine details while applying smoothing methods

I've been reading and experimenting with Acetone vapour smoothing on some printed ABS parts. My problem is that I need to selectively smoothen the printed parts which vapor smoothing doesn't allow. In particular, the cogs, whose sides I was trying…
Samveen
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6
votes
1 answer

Sandable primer suitable for PLA?

What kind of primer should I be using for my PLA prints? I want to be able to sand the object after applying the primer for a smooth finish before painting. Would something like this…
Megasaur
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4
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1 answer

Acetone smoothing not working on ABSPlus-P430

I am using a STRATASYS Fortus 250mc to 3D print some parts. I have read a lot on internet and also on some scientific literature that Acetone dissolves ABS and cold/hot vapor has been successfully used to smoothen the surfaces. But it doesn't work…
Foad
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4
votes
1 answer

Smooth finish in Slic3r using Support Material

How can I obtain a smooth finish like the one in this video: Easy and clean support material removal from 3D printed part., using Slic3r instead of Simplify3D? What settings do I need to change?
Nau
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3
votes
5 answers

Could nail polish damage pure PLA?

I would like to use nail polish to paint and smooth a PLA model. Could nail polish damage a model made out of pure PLA?
Sparkler
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3
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1 answer

What's smoother? Acetone treated PLA or ABS

From my understanding, both PLA and ABS can be treated with acetone to make them smoother. So when they are treated with acetone, which is smother PLA or ABS or are they about the same? When I search online, all I find is how to treat the objects.
drg
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3
votes
4 answers

FDM: Clear=transparent part

I intend and would like to print a transparent hemisphere. I have a Taulman T-Glase clear 1.75 mm filament and I have XTC-3D. You can read this interesting page, Hacking t-glase to look more like glass! First question, what kind of printing settings…
gregoiregentil
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3
votes
1 answer

Smooth finish on large parts

I would like to print a vase that has a width/length/height footprint of 100x100x200 mm, and the surface finish is of particular interest to me. Ideally, I would like to do a minimum of sanding/XTC-3D coating after printing, if any. What would be…
Shinagan
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2
votes
2 answers

Methods for smoothing 3D objects

How do I smooth 3D printed objects? What is the best / common method to do this?
Josip Ivic
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2
votes
1 answer

Why are flat sections printing rough?

This is not a duplicate of Ender 3 first print some area is smooth but some is rough? -- that question has vertical, curved surfaces that are rough. My vertical, curved surfaces are fine; it is horizontal flat surfaces that are rough. Second, I…
Magua
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2
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1 answer

Any suggestions on problems with viscosity?

I just started resin printing in order to build enclosures for my little microcontroller projects. Sadly, I am having trouble getting good, planar, rectangular objects to print. Background: I have no prior experience with filament or resin printing.…
JustTryIt
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1 answer

Smoothers for TEVO Tornado printer

I have a TEVO Tornado (bought quite recently) and I want to know what is the best type of smoothers MKS smoothers or TL smoothers? Are they the same thing?
Friendio1
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2
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2 answers

What solvents are appropriate for smoothing/finishing ASA?

When I print parts in ABS, acetone vapour smoothing is a good technique to get a smooth finish. Is there an equivalent solvent or process for parts printed in ASA? Ideally I'm looking for something as easy to obtain as acetone, and not so awful a…
Dan Hulme
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1
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0 answers

Top and bottom of part not coming out smooth

I have an Ender 3 printer and can not figure out why the top and bottom layer of this print comes out the way it does every print. I have tried increasing the initial layer height to 0.3 mm and increasing the flow rate to 120 % with little to no…
Carson
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