RepRapperRainbow Silk PLA Filament 1.75 mm (± 0.03 mm) 1kg(2.2lb), Multicolor Fast Color Change 3D Printer Filament, Silky Shiny Color Gradient 3D Printing Materials for 3D Printer

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I decided to try a different brand filament to my normal choice.i had no problems at all with it.Filament stuck to the bed when printing, the print quality was very good and it released when the bed had cooled.I like the fact the spool is made from recycled material and the bag the filament comes in is resealable which is really handy if you are not going to use it all in one go.|I will definitely be buying again

Having used and been impressed with Reprapper blue silk, I decided to try the rainbow. I found that like all the other silks I had used, they stuck far to well to my glass bed. A word of advice from their rep. over Messenger suggested 50C bed temperature which did the trick.You can see the rainbow PLA in the photo. I didn't realise that the colour change was only 20m, so of course I didn't get the effect I was hoping for. I ended up creating what I was looking for by manually swapping colours. On that print, the pale blue is the Reprapper filament, the other colours are assorted manufacturers. I would certainly use Reprapper filament again, but for my smaller models I don't see any benefit to me buying the Rainbow filament again. A large vase etc and I imagine that it would be lovely.Printer is a Creality Ender 3 V2 with Micro Swiss and dual Z conversions.

This prints really well and the shiny red colour really looks good. Not much else to say would reccomend

Many prints now done with this filament. Print 230, bed 70 on textured glass bed works well for me, provided that the bed is kept clean.Excellent quality filament at sensible price. Recommended.

I bought this as I needed a yellow, I never heard of the company before and there wasn't many reviews on them. I bit the bullet and still decided to give it a try, upon receiving it came in a vacuum sealed bag which wasn't so much vacuum sealed. When attempting to print there was a ton of moisture in the filament and the first print came out very bad. Sticking the filament into my Sunlu S1 dryer for 24 hours I started the print again and the results were slightly better but still not great. I reached out to Reprapper about the issue and we discussed that the filament might be bad so they agreed to send my a new role and with that new role the results were great. If it wasn't for Reprapper customer service I wouldn't consider buying another filament from them.

I have only used one roll of reprap filament, i found it needs the bed to be quite hot to stick, about 65', the print quality is ok, I found its layer bond is really strong, its good for load bearing or repeated use objects.

That's a big distinction. This filament is not clear, it's translucent. You can't reliably produce a clear object with an FDM printer due to the way the filament is deposited.However, it is useful for citations where you might want a translucent effect, maybe to cover a LED or something. I find that the translucent filaments do look gorgeous when finished, they'll never be clear but they can really set a print apart.As per usual, no issues with a Prusa MK3S.