I have seen a few custom minifigures out there with images on certain body parts never produced by LEGO. What is the best way to achieve this? I have heard of some people printing out the image on paper and gluing it, but I don't want to do that. That would look horrible even if I got the background of the picture to be the same color as the plain piece. I've also heard of printing an image onto sticker paper and applying it. That would probably work on a torso, but probably would do a bad job of deforming around legs, heads, or certain types of helmets. Anyone got any other ideas?
1There are some people out there doing brick printing, but as far as I know it requires flat surfaces.– JoubarcNov 3, 2011 at 17:46
1If you want actual printing onto Minifigures there is brickprinter.com– LawrenceMar 6, 2012 at 17:51
Ah, that's nice. But it doesn't have quite as much customability as I would like.– HaydenStudiosMar 23, 2012 at 19:05
You can do that with scale model water decals. You can buy that in blank sheets and print out your designs with an inkjet printer. You can also use products that help those water decals set (adhere) and conform to the surface deformation and use scale model varnishes to seal it in place.
- Water decal sheets
- Setting solution (sticks better)
- Solvent solution (conforms to the surface)
As stated in this other question about painting Lego bricks: Don't expect it to sustain the normal usage of LEGO bricks. This is good for display or light usage (like playing D&D with custom minifigures)
Are these like transfers or are they more like the stickers you get in LEGO sets?– Ambo100 ♦Nov 23, 2011 at 17:48
They are decals (transfers). the same stuff used for scale models.– pcantinNov 23, 2011 at 18:06
That's a shame, the question I just deleted was about the stickers that come with LEGO sets.– Ambo100 ♦Nov 23, 2011 at 18:14
This question is about 'How to add an image to a LEGO minifigure'. @HaydenStudios covers paint, printing and stickers in his question. I guess if you need to know specifics about stickers and not transfers-decals you could ask that question, but your original question didn't sound like that (to me a least).– pcantinNov 23, 2011 at 18:53
The way that Lego does it is with whats called a "pad printer". Brickprinter.com also uses a pad printer. It takes a lot of skill to get the printing to work correctly. You have to have the proper amount of solvent in the ink to get it to adhere to the part and not smudge. The solvent also softens the ABS plastic so that the ink actually embeds into the part.
Pad printers are also quite expensive. On the order of tens of thousands of $$$ for one that will do multiple colors in sequence.
I've been looking at using special "direct to substrate" (DTS) printers. There is an inkjet printer that has a 5000+ dpi resolution, can print on ABS using solvent inks, can print on an object upto 2" thick, and also has the capability of printing pigmented white ink (so you don't have to only print on white bricks). This printer is also expensive, though not as expensive as a pad printer. Used on eBay runs about $5000.
For the general user, it's probably best to stick with water slide decals, since the average cost of a 8.5"x11" sheet of decal paper is about $1. There are different kinds of paper (inkjet and laser), so make sure you get the right kind for your printer. Laser printed decals do not REQUIRE a clear coat to protect them, but I still do.
I also use an ALPS printer that uses resin based inks. The printer has been discontinued, but the supplies are still available. Generally colors are printed in layers, but in addition to the cyan, yellow, magenta and black ribbons, there are metallic silver, metallic gold, chrome silver, chrome gold, chrome magenta, chrome cyan and the most important color, white. This allows ALPS owners to lay down a layer of white (opaque), then add the semi-transparent (cyan, yellow and magenta) inks on top. Kodak used to make a printer (First Check) that used compatible ink cartridges and they also produced a Red, Blue, Green and Orange ink. Useful if you can find them, but pretty much impossible to find.
I am a principle in an imprinting facility, that services clients from automotive to toys and beyond:
In the past couple of years we have had the opportunity to service companies that wanted us to print their designs on LEGO pieces. To make it easier for other users to get an idea what it would cost was to dedicate a web page to those prices:
Any pad printer with multi-colored equipment should be able to perform this service, maybe even at a lower price.
1My affiliation is that I am a principle in an imprinting facility, that services clients from automotive to toys and beyond. In the past couple of years we have had the opportunity to service companies that wanted us to print their designs on Lego pieces. To make it easier for other users to get an idea what it would cost was to dedicate a web page to those prices. Trust that makes my response longer and more useful to others on this forum. Any pad printer with multi-colored equipment should be able to perform this service, maybe even at a lower price.– PeterMay 7, 2017 at 16:16
1I've updated your answer to reflect this affiliation and linked to both your main website and the pricing page for LEGO pad printing.– jncraton ♦May 8, 2017 at 17:25
just looking around I see that used pad printers are not really so expensive if you plan to do a lot of bricks you might look into getting one here.
2I don't think BrickPrinter sells used Pad Printers - are you suggesting they should bulk order from them? Even second-hand multi-colour pad printers seem to be listing around £2,000+ Jan 28, 2015 at 12:31
There is a solution: http://www.wayprinter.com, see also a video showing printing on Lego bricks.
You could try UV printing, but they cost a lot. Maybe try searching for budget UV printers. I am also looking for one.
1It would be better if you explained how this type of printer works, right now I'm just assuming it uses an ultraviolet light... Sep 29, 2020 at 5:01
How about transfer paper (also known as water slide paper). I've seen my friend do it on some of his parts and it works great!
I'm looking to use it on my mocs too.
Hi, and welcome to Bricks. We're really looking for longer answers, that ideally add more than the existing answers - both the accepted answer and the next most voted answer discuss transfer/decal paper. Dec 8, 2020 at 13:01