Questions tagged [resin]

For questions about resin based printers

Filter by
Sorted by
Tagged with
0
votes
1answer
25 views

Why is cupping bad in SLA prints?

Why is cupping bad? (I don't mean hollow parts) Example: Lets say that I want to print a simple cup without a handle. There are two obvious orientations: In one orientation it won't require any ...
0
votes
0answers
20 views

Prints not sticking to centre of build plate, Phenom Peopoly

Recently prints aren't sticking to centre of bed - e.g if I print a grid of 25 identical models, the ones in centre will not attach to build plate. Models near edges stick to build plate fine, on all ...
0
votes
0answers
37 views

How to prevent model from peeling off of resin printer buildplate during print?

Recently I have started using a fairly large LCD resin printer. (Yidimu Falcon Pro) It has a fairly large 260x160mm perforated and coated steel build plate and a decent dual rail Z axis with a ...
2
votes
2answers
52 views

Can UV cure inside opaque or more massive printed object?

From what I understand, UV curing of resin prints works by starting a chemical reaction that hardens the resin permanently. Also, a curing step after print is needed to speed up the print and also to ...
0
votes
1answer
21 views

Resin prints pulling away from build platform

My prints start out good, but seem to warp or pull away from the build platform at a later time. Should I divide up my support bases so they're not one big base? Should I sand/roughen the build ...
1
vote
0answers
20 views

Multiple objects on build plate

I'm new to printing resin miniatures for Dungeons & Dragons and most of my prints are successful, i.e. one or more miniatures print as expected. However when I have multiple minis on the build ...
1
vote
0answers
54 views

Empty patches with a very viscous resin

I have a Mars-like 3D printer, which so far worked very well with typical resins. Then I decided to print a mechanical part with Siraya Blu. I followed their recomendations of a "heavy" support, which ...
1
vote
1answer
399 views

Can you cure resin with sunlight through a window?

If I set my prints on the window sill (indoors) will the sunlight still be able to cure the resin? The problem with setting them outside is the wind knocking them over.
4
votes
1answer
943 views

Methylated spirits or turpentine to clean resin printer?

I'm new to 3D printing and have bought a resin printer. Cleaning with Isopropol Alcohol seems to be the rage, however I think this is unaware of cost savings. It appears methylated spirits is ok and ...
2
votes
0answers
39 views

FabPro 1000 making flat little discs?

I'm just getting into 3D printing, and I got a FabPro 1000 (to make miniatures, mainly). I've tested it by trying to print a few things, but it's been a disaster every time: It just prints out these ...
1
vote
1answer
258 views

Is it safe to use photon-resin-calibration for Epax printer?

This repository contains a calibration test for DLP printers. As its file Instructions.txt says, it is an ...
4
votes
2answers
831 views

How do I find the best settings for a resin?

I have an Epax X1, I have just purchased the 2nd and 3rd bottle of resin, but I don't know what are the best settings. What is the best way to find the best settings for a new resin? Is it possible ...
1
vote
1answer
101 views

Resin burns to transparent sheet

I recently bought a Kelant s400 LCD DLP 3D printer. I am using Wanhao resin (green) to print, using the recommended settings from Wanhao. I was printing a hollowed out cube as a test and it printed ...
1
vote
0answers
31 views

Large SLA Build Plate

So I purchased a ready-made z-axis. There are four holes for 6 mm screws. Two pairs of holes are 100 mm apart, with each pair of screw mounts 20 mm apart from each other. Basically, ...
0
votes
2answers
100 views

LCD for SLA 3D Printer Resin Curing

I'm doing some research on what types of LCD displays can be used to filter and pass UV light for resin curing - specifically in the context of building a DIY 3D SLA printer. The community commonly ...
1
vote
1answer
130 views

Square sheet in middle layers

I'm using a Tronxy Ultrabot (looks very similar to Anycubic Photon) and I'm still on my first prints. Things that happened thus far: many failed prints that stuck to the resin tank, one which I had to ...
2
votes
1answer
343 views

Why don't LCD printers use subpixels in color panels?

The LCD resin printers I've looked at have pretty standard resolutions like for a smartphone and I understand they use the same technology. However, color LCD screens have three RGB sub-pixels for ...
3
votes
1answer
121 views

Can the resin from Resin based 3D printers be used to make printed circuit boards?

Do the properties of 3D printer resin allow it to stick to copper clad surfaces when cured? I am interested in turning my filament based 3D printer into a photo plotter with a laser that can cure a ...
3
votes
1answer
94 views

What alternatives are there to sanding resin parts with fine details?

I have some transparent resin parts printed with a polyjet printer. Where the support contacted the part it has a matte finish. The recommended finishing technique for these parts is to sand them with ...
4
votes
2answers
78 views

Is the Sparkmaker good enough to print OO/HO small detail objects?

I don't want this to be a specific producer question, but I would like to know if the Sparkmaker is good enough to print small details in OO/HO scale objects. I'm referring here to objects like ...
4
votes
1answer
760 views

How does a UV LCD 3D resin printer work?

I've been wondering this for a while, and have searched for hours and have found nothing except undetailed explanations and projects. How does a UV LCD 3D resin printer cure resin exactly? I ...
8
votes
2answers
2k views

Best way to deal with Resin Printers in your living space

I know I did something stupid. I just had to have a SLA 3d printer. The issue being I live in a one bedroom apartment. In the months of owning it I have made lots of amazing pieces, I also for the ...
4
votes
2answers
495 views

What is the correct process to make a correct resin casting for jewelry?

I have a 3D printer and I have printed some models with castable resin. When I burn one of these models in the oven and then do the metal casting, the surface of the metal piece is not smooth. I did ...
4
votes
2answers
166 views

Sparkmaker SLA resin not curing

My model layers are printing much as I expect but the parts when removed from the plate are very soft and flexible and fail to harden any further in sunlight or UV lamplight. A tall or slender part ...
2
votes
1answer
46 views

Gizmo3D SLA + Monocure resins not curing

I am working with a "Gizmo3D" type DLP resin printer, and using Monocure "General Grey" resin. I'm having some issues with getting this resin to cure to the build plate well enough to prevent it from ...
2
votes
1answer
2k views

Safe way of disposing resin

I have some leftover resin (100 ml) that I`m not planing to use anymore. What is a safe way of disposing it that doesn't involve curing?
5
votes
1answer
10k views

Toxicity of Light-curing resin?

I'm one of the lucky (??) Kickstarter supporters who received a T3D resin printer. This uses a proprietary (so far as I can tell) resin which cures under exposure to visible, rather than the usual UV,...