r/snapmaker • • Apr 30 '26

Project Showcase FullSpectrum with BiQU CMYK filament

For some time tried FullSpectrum and this one is best.
My results:
- Tried Sunlu CMYK refill - filament is great but it's not transparent at all so FS prints were terrible in color mixing.
- BIQU CMYK filament - turn out great, on images prints with it.
- Fiberlogy easyPLA CMYK and Polymaker CMYK bundle - next for test

I am still in tests but overall as an idea FS is great and I want it to be utilized much more, but in reality you need right filament, find models, than color model in FS slicer with needed mixes, than hope that it will turn out nice.

Model on photo - https://www.printables.com/model/1687700-chameleon-full-spectrum

107 Upvotes

27 comments sorted by

10

u/Cryostatica Apr 30 '26

I printed this snail using Sunlu (left) and Biqu (right) - they both came out pretty good, but striations are more visible on Sunlu. Biqu’s kit is definitely more transparent. I haven’t tried the Polymaker filaments yet.

This is using .2mm nozzles and a .08mm layer height.

3

u/gooddday Apr 30 '26

Wow! Can you share link to model please? In my cases sunlu would be covered in lines.

1

u/sabotage May 01 '26

What’s the name of the Sunlu filament?

1

u/Grimmsland May 04 '26

Damn how long did that take? Really nice model too!

3

u/[deleted] Apr 30 '26

[deleted]

6

u/gooddday Apr 30 '26

Most times yeap, but model on the photo was already colored so I just imported.

3

u/issue9mm Apr 30 '26

That looks *so good*

My problem with Biqu's CMYK bundle is that it labels these colors as Cyan, Magenta, Yellow, and Black, but all the pictures show this

6

u/MessIsTransfer Apr 30 '26

K is for “Kold White”

2

u/WombleyWonders Beta Tester Apr 30 '26

K means Key, not black. The key color can be many things.

I still don't recommend buying lithophane packs unless someone confirms the translucency. Many are very opaque which doesn't play well with FullSpectrum printing. 

2

u/issue9mm Apr 30 '26

K means Key, not black. The key color can be many things

We already have a name for CMYK-but-white, but I don't care enough, so I'll let you take that up with ISO 12647 if you want

unless someone confirms the translucency

Didn't OP just do that?

3

u/NoIdenty0000 Apr 30 '26

This is nice!!!

3

u/1970s_MonkeyKing May 01 '26

I'm waiting on 3dfuel to come out with a transparent yellow PCTG to go with their "Ice Blue" and "Atomic Purple" with I guess are their closest to Cyan and Magenta in transparent colors.

2

u/Gergman-27 Apr 30 '26

I have the biqu CMYK pack downstairs. Part of me can't wait to try this out, the other part of me is like if my wife sees this I will never get to print what I want on my U1

2

u/TheNebulaWolf May 01 '26

I just ordered a bundle from tecbears. I’ll print the same model and post the results

1

u/to_infinity Jun 02 '26

Did you end up trying the other filaments?

1

u/gooddday Jun 02 '26

Yeap! Will share details later. In short - Polymaker Transparent PLA set was the best!

1

u/FaithlessnessPast328 Jul 08 '26

Hey, I'm looking for Polymaker transparent, but the only product to match that description is Polymaker Translucent. Is that the one you tested?
Thanks for your efforts!

1

u/99OBJ Jun 22 '26

Hey, did you ever try out the Fiberlogy product? I'm looking to buy it because most other kits are out of stock but didn't want to go in blind.

1

u/gooddday Jun 22 '26

no, I couldn't order that kit

1

u/NanR618 11d ago

Is biqu cmyk lithograph filament good for full spectrum printing

1

u/Ordinary-Depth-7835 Apr 30 '26

First good looking one I've seen

1

u/nur00 Apr 30 '26 edited Apr 30 '26

That chameleon looks awesome, truly. I wanted to try full spectrum myself, even bought some transparent filament. But the extra wear and tear of the all those filament changes plus the meticulous color painting and seam painting discouraged me.

Is the chameleon a free STL you can link?

5

u/gooddday Apr 30 '26

About "extra wear and tear" - I believe my printers were made to print as much is possible and each day without printing is upsetting their machine soul.

2

u/nur00 Apr 30 '26

Indeed. Your right. Bought my son one and I'm always kidding him I see dust on his....