18
Next step in my 3D printing journey. Resin maybe?
(lemmy.world)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 14 Jul 2023
18 points (100.0% liked)
3DPrinting
15527 readers
75 users here now
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: !functionalprint@kbin.social or !functionalprint@fedia.io
There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml
Rules
-
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
-
Be respectful, especially when disagreeing. Everyone should feel welcome here.
-
No porn (NSFW prints are acceptable but must be marked NSFW)
-
No Ads / Spamming / Guerrilla Marketing
-
Do not create links to reddit
-
If you see an issue please flag it
-
No guns
-
No injury gore posts
If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is 
Moderation policy: Light, mostly invisible
founded 1 year ago
MODERATORS
Knowing what kind of prints you want to make informs the purchasing decision. I'm with @Hazdaz@lemmy.world - we would want to know what kind of stuff OP wants to print to make the best recommendation. They may not have articulated the concern well, focusing on the impracticality of most SLA parts for mechanical components, but the question to OP stands: what do they want to print? The fineness of feature and speed of printing, the volume - or even single or dual axis size - of parts.
OP - from reading your list of printers, if you just want to "try it out" as you did with cheap FDM, grab a Anycubic Mono 4K to start (currently $160US with a coupon). It will only print small items, but will print them with excellent detail and reasonable speed. Spend a few extra on the magnetic build plate, I find it invaluable to have two spring-steel build plates that lets me swap a blank plate onto the printer while my current print and plate is getting washed/cleaned up.
The wash station is almost useless (or at least I find it quicker to wash by hand/soft brush in small tubs) but a cure station is convenient if you don't want to wait for daylight to cure your prints. If you want to see if resin is viable for you, skip the station and save the money to begin with.
There are some "tough" and "ABS-like" resins which are quite a bit less fragile/brittle than the basic stuff, but I'd still be wary of using them in parts that get lots of UV exposure over time. I've only tried a couple: OPTO ABS-Like seems to have good fracture toughness but it's super difficult to get it to a final cure state. It sands very easily, though. Anycubic Tough resin is, as it's name implies, better fracture toughness, but I've only done a couple of prints and can't speak to the long term.
For game pieces and miniatures, resin is amazing compared to FDM. I printed a Niffler (HP/Fantastic Beasts) in FDM and still haven't gotten around to cleaning up all the support flash. The SLA/resin version I printed was smaller due to my printer size, but required near zero cleanup despite all the crazy fur overhangs, and I got it painted in a weekend.