Everything You Need for 3D Printing with Resin – And More

If you want to get started printing in 3D with resin there are aren’t a lot of things you absolutely have to have. But there are also a lot of things that will greatly improve you quality if life. Even if you already print with an FDM printer there are a lot of different requirements that you don’t have right now. I’ve stared a list here to keep track and will add more details as I have time.

Must Haves

Number 1: A 3D Resin Printer

Deciding what Resin Printer to buy can be really hard. But I am going to try and narrow down all the options. You really want to invest in the latest generation of printers. The Mono printers are going to be well worth the little bit of extra investment in the long run. I have a dedicated page where I go over some of the best current models. You can find that here: http://www.elitegeek.net/3d-printer-selection-guide/ Personally so far I have used these models and am very happy with them. I am working on a ranking system so you can help decide.

6 Inch Mono Printers – These printers are what is considered the “standard” size for a Resin 3D Printer

9 Inch Mono Printers – These printers are considered “medium/large” size Resin 3d Printers

More details will be added as we continue testing the printers over the long term.

Number 2: Resin

In order you print with your new Resin 3D Printer you are obviously going to need resin. In the last few years MANY new and specialized resins have become available. Here are some of the most popular types

  • Standard Resin – This resin is considered the “default” resin that most people start with. It is now available in many colors and in opaque and transparent varieties. It is great for most standard purposes. It does require additional chemicals for cleanup. Most standard resins have a strong odor. – Example: https://geni.us/AnycubicStandardResin
  • Eco Resin – Eco or Bio resin include oil from soybeans in their ingredient list. This does NOT make it safe to touch, but does lessen the smell. It does also still require additional chemicals for cleaning the parts. – Example: https://geni.us/eSUNBioResin
  • Water Washable Resin – Water Washable Resin as the name implies can be washed with water instead of additional chemicals. Quality varies wildly and there are currently fewer color choices available. It does generally have far less odor than most other resin options. – Example: https://geni.us/PhrozenWaterWashable This is my preferred variety and I have a ranking of many of gray Water Washable Resin options you can find here: http://www.elitegeek.net/water-washable-resin-review/
  • Flexible Resin: This resin comes off the printer with a rubber like consistency. You can make “squishy” parts with it. This is good if you have a need for very flexible parts with a higher quality finish than you can get with TPU and FDM printing. Sometimes people will mix this with their standard resin (5%-10%ish) to make it more forgiving – Example: https://geni.us/TenaciousFlexResin
  • ABS Like Resin: I put this between the Flexible Resin and the Hard Resin for a reason. ABS Resin is both stronger and more flexible than standard resin. It is ideal for printing miniatures because those qualities make it less likely to break when dropped. – Example: https://geni.us/ElegooABSResin
  • “Hard” Resin: Hard Resin is sometimes called 4K resin. It is supposed to have better dimensional accuracy leading to “sharper” models that look better. One note, this does not require a 4K screen and can be beneficial to any resin printing. But should probably be restricted to Mono printers because of the longer required exposure. – Example: https://geni.us/Phrozen4KResin

Number 3: A Chemical to Wash the Extra Resin Off

After your print is complete there is going to be additional resin remaining on the model. And if you have hollowed your model there will be resin inside it. All of this extra resin needs to be removed before it can be cured (that is the next step). Different chemicals have different properties and different advantages and disadvantages. Here are some of the most common chemicals used.

  • Water – Plain old H2O. This will ONLY work on the Water Washable Resin. And it is VERY important to note that this does not mean rinsing off your print in the sink and rinsing it down the drain. Once the resin touches the water it should be considered a toxic substance and treated as such. This means washing it in a washing station because it is very difficult to wash it adequately by hand. More on that in a minute. If the water in your area is low in minerals you can use tap water for this but if not you should use distilled water from the store. You can also consider getting a machine to distill your water at home. https://geni.us/WaterDistiller

Don’t wash Water Washable Resin in the sink!

Number 4: How to wash the resin off

Number 5: How to cure the resin after it is dry

Number 6: Must have Extra Tools

Number 7: Spare Parts and things to keep around

Share This: