SUNLU 3D Printer Filament Bundle Multicolor PETG Filament 1.75mm, Individually Vacuum Packed, 2kg in Total, 0.25kg per Spool, 8 Pack, 8 Colors, Black+White+Blue+Green+Red+Orange+Yellow+Pink

Fit my sons printer perfectly. The color comes out vibrant went printed

I'm just getting started and really only plan to use color highlights for the black, white, or gray items I'm printing for astronomy. This pack is a great way to add color highlights and to play with color pieces in general without breaking the bank! The two spools I've tried have printed flawlessly. These spools are small and the 42mm central hole may not fit your spindle, which was the case with my Bambu Labs A1 AMS lite feeder. (It will fit on the side spool holder and you can print adapters as well.) Other than that, these are great additions to my spool library.

Folks, I hear the dilemma many may not get this to stick to plate or print right. I just wanted to say I have an Elegoo Neptune 4 max printer and it was a B*#ch to get it to stick. It definitely takes patience and may be you get it right in 5 minutes or maybe in 2 hours, but patience is needed. I finally got the sweet spot to get it to stick and print right. Once you get that setting save it and use it all the time and you should be fine. For me it was bed heat of 95-100 and nozzle haet of 265-270. But.. that is not enough. You definitely have to slow the print speed as suggested in description of this item which I think is a printing speed of 50-100mm/s. I found the key is the speed! If you attempt to print this fast ( I generally use Rapid PLA+) then you will get nothing but globs on your nozzle and a mess on your plate. Once you get this set right then you will have a very hard durable 3d print. To save material, at least on my printer, before starting the actual print, it always prints a line above Elegoo logo on the bed to get rid of any filament of last print and assure it is loading filament. I go by this to verify something is coming out and if i see a nice linethen I know I am on the right track. If I don't see anything I stop print and start over until I do. You may want to skip hopping or set it where you dont get any stringing but it is light. I also make sure I add some first layer support to assure adhesion also. So far so good The filament is good and affordable. Just as others have stated, I wish they made the hole bigger to fit the spool peg. I ended up going on the web and getting a 3d print to create another spool holder for my machine that fits but it is still too big to fit. So you have a choice. Cut off the round end where it doesnt fit, sand it down to fit the filament spool or when printing it on 3d printer just modify it to omit that end. Problem solved! I hope this review helps as this is one of the only reviews I actually spent time to write to possibly help others getting this filament to work! Maybe this company, SUNLU, can send me some free spools after this advice and pitch! LOL! Good Luck!

You will read "Frequently returned item" and then when your filament jams up (because the people who package this don't know how to properly spool anything from what I have observed) you will be required to pull with the force of God to remove this low quality filament from your extruder feeder.I printed (or attempted rather) three prints with just the white filament and it jammed twice. I had to completely abandon two of the prints and the time wasted because my extruder was 2 inches above the last print layer because it jammed that severely.The last time this crap jammed in my printer, somehow, someway in the attempt to remove this god awful plastic, I homed by stage, and because of some other error it put pin tip sized hole through my baseplate. So this filament sucks, do not buy it.I literally have spent thousands of dollars on Amazon in the past months, and this is the first review I have written on anything in years. This is how much I hate this companies quality control. I originally was going to give this a two star review because one of my prints succeeded, however in the midst of typing this I have realized I would give this 0.5 out of 5 if possible. 1 star only because that is the literal minimum.

was great to find out the Sunlu brand has great quality and affordability. I have since bought several other Sunlu filaments after having great success with this assortment

Excelente

You get what you pay for, we have an ender 3d printer and it took me a while to figure out the right temp to get this to work. I finally did but even still the quality is not the quality. Works better on larger prints!

Great color, thickness and quality is as stated, no noticeable clogging, reacts to heat as it should.