What is the best setting for resin?

All right, tech enthusiasts! If you’ve ever been bewildered about resin 3D printer configurations, you’re in for a treat! Hi, I’m Carolina, and I’m hopelessly devoted to delving deep into the tech world, especially when it comes to 3D printing. Come along on this thrilling journey with me!


In the vast universe of resin 3D printing, the sheer number of settings can feel overwhelming. But fear not! In this guide, we’ll dissect each one, helping you understand and tweak them to perfection.

Let’s get right into the nitty-gritty!

What Settings Exist in Resin 3D Printing & Their Roles?
– Layer Height: How thick is each print layer?
– Exposure Time: How long does UV light shine on each layer?
– Bottom Exposure Time: The UV light duration on the first few layers. Why? Because they’re foundational!
– Bottom Layer Count: The number of initial layers exposed to the aforementioned UV duration.
– Lifting Speed: The rate at which your print rises from the resin vat post-layer curing.
– Anti-Aliasing: The magic wand that reduces the staircase effect in your print, creating smoother edges.
– Raft: It’s the base layer, offering a solid platform for your model.
– Hollowing: The art of removing inner content, making your print an outer shell, saving you precious resin.
– Wall Thickness: Determines how thick your print’s outer structure is.
– Print Orientation: The direction your model faces during the print. A crucial choice!
– Light-Off Delay: The pause between switching off the UV light and curing the next layer.
– Lifting Distance: The height your plate ascends after curing a layer.
– Z-Lift Height: The gap between the model and build plate, ensuring a well-supported model.

How Can We Nail Those Resin Settings?
Well, each 3D printer has its quirks. Some settings can vary based on the resin brand or even its hue. But the essence remains similar.

Layer Height Tips: Ranges usually lie between 0.01-0.05mm. Go with 0.05mm for speed and decent quality. But if you’re gunning for exquisite detail, especially in tiny prints, 0.01mm can be your go-to!

Exposure Time Insights: This can range from 6-14 seconds for standard resin printers. Factors influencing this span the printer type, resin color, and its brand.

Lifting Speed Guidelines: Slow and steady wins the race. Typically, speeds hover between 1-3mm/s. This diminishes print suction pressures, upping your chances of a successful print.

Anti-Aliasing Wisdom: Choices range from 2 up to 16. Depending on the model and chosen settings, results can vary. However, anti-aliasing of level 4-8, with a Grey Level setting of 0 or 4 and an Image Blur setting of 0 or 2, usually works wonders.

Raft Revelations: Default settings usually shine. But to optimize, consider a Skate Raft Shape, Raft Area Ratio of 110%-130%, and a Raft Thickness of 1-2.5mm.

Hollowing & Wall Thickness Hacks: Hollowing out models, especially non-functional ones, can be a resin saver. Aim for a wall thickness of about 1.2-2.5mm for that perfect balance of strength and economy.

Print Orientation Pointers: A general good practice is to keep the model angled at about 45°. This minimizes the need for many supports, especially for novices. But always be sure the print sits entirely on the build plate.

Light-Off Delay Directions: This often ranges between 0.5-2 seconds. Aim for the middle, about 1-1.5 seconds, to ensure the longevity of your LCD screen.

Lifting Distance & Z-Lift Height: For the ideal lifting distance, stay in the 6-8mm zone. And for the Z-Lift Height, 5mm should do the trick.

Remember, tech enthusiasts, trial and error is your best friend. No guide can replace personal experience. Dive in, make those errors, tweak those settings, and discover what works best for you. Until next time, happy printing! ️