OVERTURE Rock PLA Filament 1.75mm, Marble PLA 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM Printer (Muted Gray)
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Availability:
In Stock.
Arrives
Tuesday, Jul 7
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Color: Grey-muted Gray
Features
- Realistic Rock VisualizationImmerse yourself in the world of 3D printing with the Overture Rock PLA filament. Its unique marble texture and rough surface create stunning visual effects, allowing you to bring your prints to life with realistic rock features
- Versatile ApplicationsWhether you're a hobbyist or a professional, the Overture Rock PLA filament offers endless possibilities. Use it to create captivating sculptures, architectural models, or decorative items, and let your creativity shine
- Rock your CreationsUnleash your creativity and elevate your 3D prints with the Overture Rock PLA filament. As the first launch of its kind, this exclusive filament takes your prints to a whole new level with its mesmerizing rock-like texture and appearance
- Less Tangle & HassleOur meticulous winding and manual inspection guarantees a tidy, tangle-free filament. Featuring a larger inside diameter, our spools minimize friction for smoother feeding, ensuring a hassle-free printing experience
- Supported & Smooth Printing Print with confidence. Overture filament comes with dedicated support and a 1-year shelf life for unopened spools (proper storage required). We're committed to timely solutions for a seamless printing experience. Your reliable 3D printing partner
Brand: OVERTURE
Material: Polylactic Acid
Color: Grey-muted Gray
Item Weight: 1 Kilograms
Item Diameter: 1.75 Millimeters
Brand Name: OVERTURE
Additional Features: Cool Rock-like PLA
UPC: 840302816004
Manufacturer Part Number: OVPLA175
Manufacturer: OVERTURE
Number of Items: 1
Warranty Description: 1-year Warranty
Material Type: Polylactic Acid
Color: Grey-muted Gray
Item Weight: 1 Kilograms
Item Diameter: 1.75 Millimeters
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: New-walnut Wood
Really good filament Used almost the entire roll without any issues. Excellent value, melts on temp, no jamming due to bad diameters, no clogging, nada works like a champ
Reviewed in the United States on May 19, 2026 by Amazon Customer
Color: Natural-alpine Forest
OVERTURE’s Rock PLA has been a great addition to my filament lineup. I print a lot of tabletop terrain, and these colors give the pieces a really nice stone-like look right off the printer without needing paint. For a lot of my terrain, that basically makes it print-and-play. Compared to some of the other matte “rock” style PLA options out there, the price is really solid. Honestly, I wish I had started buying OVERTURE sooner. I haven’t had any issues with filament diameter, the spools have always been wound well, and I’ve had very little trouble with brittleness. One of the bigger surprises was that I had a spool sitting open in my office on an AMS Lite for months. I turned the printer back on, started printing, and it ran without skipping a beat. I’ve used multiple colors of this filament now, and it has been very dependable for terrain prints.
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Reviewed in the United States on May 15, 2026 by SammMoney
Color: Natural-alpine Forest
I’ve been pleasantly surprised with the print quality of this filament. With a typical drying, I had no stringing or real performance differences than Bambu filament I typically use. I do recommend downloading their print profiles from the website. They have them for different slicers and printers. It was very helpful for maximizing my quality. The only thing that did surprise me was that the filament has a bit more gloss to the finish. I think faster color transition options would be nice as well, as these aren’t going to show fully on anything less than 100 grams or so. I really hope they make even more natural colors for future maps and more shades of green would be nice too. My biggest wish is gray granite like tones. A blue transition for darker less vibrant water bodies would be neat too.
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Reviewed in the United States on April 14, 2026 Reviewed in the United States on April 14, 2026 by Brian
Color: New-jarrah
My understanding is that this not a real wood filament, which would only be a problem if this didn't have such a lovely texture. My biggest gripe with a lot of filaments containing calcium carbonate (e.g. marble/rock) or wood is that they often still result in a shiny and obviously plastic texture, but this has a gorgeous matte finish. The Jarrah color prints slightly less red than it appears in the photos and on the roll, but still results in fantastic color, texture, and overall aesthetic similar to terracotta pottery. All in all, it was well worth the sub-$20 price. Overture also nailed the stock profile in orca: The temperature tower I printed on my centauri carbon (with a hardened steel nozzle) had optimal adhesion without stringing at a temperature of 220° and printed reasonably quickly for an abrasive filament at a max volumetric flow of 16mm/sec. The optimal temp for my Qidi X-Plus 4 was 225°, so I still recommend doing a quick temperature tower beforehand to get the best results.
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Reviewed in the United States on January 8, 2026 Reviewed in the United States on January 8, 2026 by Amazon Customer
Color: 03-fossil Rock
HIGHLY Suggest using a COLD PLATE if you're having ADHESION issues with this. That's all, I was tuning the flow, temps, etc, but adhesion was an issue, even with glue and hairspray. Once it sticks, and you have all the other settings dialed in, this stuff prints beautifully with a .6 nozzle (hardened).
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Reviewed in the United States on April 15, 2026 by Brian P.
Color: Grey-mist Gray
This filament has an attractive finish and is clearly intended for decorative models rather than functional parts. It has very low strength, weak layer adhesion, and poor adhesion to PEI build surfaces, so a glue stick is necessary for reliable first‑layer bonding. Its limited strength also required using two‑wall tree supports to prevent them from breaking during printing. The one advantage of the low adhesion is that supports release easily. Tuning was more challenging than expected. This is the lowest‑temperature PLA I’ve used, printing as low as 170°C, though higher temperatures improved adhesion. It also cannot be printed quickly; slower speeds were needed to maintain quality. Even with strong part cooling, the material becomes gummy at lower temperatures and appears to have a low glass‑transition point, so longer layer times were required for each layer to firm up. As a result, small prints like a Benchy demanded extra care and time.
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Reviewed in the United States on March 9, 2026 by OC_
Color: Grey-muted Gray
So far this filament is doing fantastic. Looks amazing and having no issues with it.
Reviewed in the United States on May 21, 2026 by Omar Rivera
Color: 04-rock Rainbow
The positives: This PLA filament prints well, no issues with the spooling, the texture, or any other printing technicalities. I did not have to change any of my PLA settings to successfully print. The negatives: The filament is one solid color on the strand of filament at a time, so it is layers that change color. And there are YARDS of the same color so the image shown in the manufacturer picture would need to be HUGE in order to show that level of color variation. The piece of coral to have that effect would be too large to fit on most print beds, actually. I was printing several items and the first 40% were the same color. Pretty lame. I would not recommend this particular filament if you want a color changer. If you want something to print in one solid color but you want to live dangerously and not pick a specific color then this filament is perfect. Personally, I like to decide in which color my projects print. I feel the picture to be completely misleading.
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Reviewed in the United States on April 16, 2026 by E.L.