SUNLUCMYK Lithophane PLA Filament 1.75mm, 4kg 3D Printer Filament Bundle, Compatible with AMS and Regular FDM 3D Printers, 4kg in Total, 1kg per Spool, 4 Packs, 4 Colors, White+Cyan+Magenta+Yellow

Making lithographs involves a learning curve, and fortunately, SUNLU makes it affordable to learn from your mistakes while still producing a quality product. I use SUNLU almost exclusively now. I recommend it to everyone and am convinced it's the best value in filament on the market.

This was my first lithophane project. Not only did this order arrive on time,my finished product look awesome

Great quality and great price.

The SUNLU CMYK PLA filament has been an absolute game-changer for my 3D printing projects (Lithophane prints)! The colors are rich, vibrant, and print beautifully with a smooth, consistent flow. I’ve had zero issues with tangling, clogging, or warping—just reliable, high-quality results every time.The layer adhesion is excellent, producing clean, precise prints with minimal stringing. Plus, it’s low-odor and eco-friendly, which is a huge bonus. Whether you’re a beginner or an experienced printer, this filament is a must-have. Highly recommend!

Exactly as described and the price for this bundle isn't bad.The spools are wound neatly with no worries of tangles the work well right out the box in the X1C AMS. The color and print are really nice and I use the generic PLA setting for temperature settings.Great filament coming from these guys and I buy from them in bulk when I find the good deals from them.

Love Sunlu filaments. This filament pack is perfect for my Zonestar Z9V5 Pro.The filament came to me well packed and each roll was individually sealed with a desacant so there was very little moisture in the filament and prints well.Print adhesive to both the plate and itself are wonderful and strong.Easy to use as far as printing is concerned. A little bit of tuning is always needed for all Filaments and this stuff tunes easy and prints well.The colors in this kit look exactly like a regular printers CMYK. Great value too.

Been using Sunlu for years and never one bad roll.

I was super excited to use this sunlu kit to make some lithos but unfortunately I was suffering constant issues. I was getting clogs on every single print across 2 different machines and I tried 2 different nozzles on each machine. Each time the filament would get horribly jammed into the extruder.Upon investigation I see there is a really bad issue with size variation on this kit. Some spots it's 1.5 other spots it's 2.7!!!!I had prints fail 30 mins up to 3 hours into printing and each time I was getting the same failure.I reached out to sunlu in hopes to get the issue corrected but I'm hesitant to use this kit again. If the issue is corrected I'll be sure to update my review.UPDATE: I will never be buying from Sunlu again. After the initial experience with a defective roll I decided to give it another chance and ordered an exchange. When the exchange came it was clear that the package was previously opened and re-shipped. I received used spools with one spoll being completely broken. The spools were not properly sealed and even the tamper tape on the box was cut. Its clear that whoever is taking in returns isnt looking at all at what they receive. a huge disappointment from Sunlu.