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eSUN 1.75mm 1kg PETG 3D Printer Filament for $10 + free shipping w/ Prime

Fri, 18 Sep 2026 11:56:19 -0400

Update: The price has changed to $10.49 since this was originally published.

PETG strikes a good balance between the easy printing of PLA and the durability of ABS, making it a solid pick if you're printing functional parts that need to hold up to some stress or heat. At $9.99, it's a dollar off the usual $10.99 price for a 1kg spool. Prime members get free shipping. Buy Now at Amazon

Features

Combines PLA ease and ABS strength
High impact resistance for durable prints
Glossy finish with high dimensional stability
Prevents shrinkage and warping during printing
Superior interlayer adhesion for structural integrity

Creality PLA 3D Printer Filament for $24 + free shipping w/ Prime

Wed, 16 Sep 2026 17:01:10 -0400

This Creality PLA filament 2-pack is $6 off the regular price of $30. It includes two 1kg spools in black and white, and the material is made from plant-derived starch rather than petroleum-based plastic. Shipping is free for Prime members. Buy Now at Amazon

Features

Cost-Effective Filament Bundle: Get 2 "1kg" spools of PLA filament for the price of 1 with classic black and white color
Smooth and Stable Printing: Patented design and manufacturing process ensures smooth, clog-free printing
Durable and Strong: Improved toughness and strength for printing functional parts
Compatible with Most Printers: Works with 99% of FDM and FFF 3D printers with heated beds
Renewable Material: Made from starch derived from renewable plant resources for environmental friendliness

Anycubic PLA 1.75mm 5kg 3D Printer Filament for Kobra S1C & K3C for $33 + free shipping

Fri, 04 Sep 2026 13:25:13 -0400

Promo code "SAVING03D" brings this 5kg spool of ANYCUBIC PLA filament down to $32.81. Anycubic states a diameter tolerance of ±0.02mm on its PLA, and caliper measurements across multiple windings have come in at just 0.01mm of deviation, tighter than that claimed spec. The spool is sized for Anycubic's Kobra S1C and K3C printers and ships free from a U.S. warehouse. Buy Now at AliExpress

Features

5kg spool of PLA filament for FDM 3D printers
1.75mm filament diameter with a ±0.02mm tolerance
Made from biodegradable PLA material
Compatible with Anycubic Kobra S1C and K3C printers
Available in 25 color options
Ships free from a U.S. warehouse

Kingroon 5kg PLA 1.75mm 3D Printer Filament for $47 + $7.61 shipping

Fri, 04 Sep 2026 13:14:10 -0400

Coupon code "SAVING05D" drops the price to $47.39. It comes in 5kg made up of 1kg rolls, with a 1.75mm diameter suited to most 3D printers and a shelf life of up to a year when stored properly. Buy Now at AliExpress

Features

1.75mm diameter designed for consistent feeding across compatible 3D printers
Available in 5kg or 10kg quantities, sold as 1kg rolls
Made from PLA plastic material
Rated shelf life of up to 1 year when stored properly
Mix Color option included among available color choices
Ships from a United States warehouse

Silk PLA 1.75mm 3D Printer Filament for $7 + free shipping

Wed, 29 Jul 2026 07:40:14 -0400

At AliExpress today, you can get this Silk PLA filament spool in Skin Tone (pictured) or Copper for around $7. That's $15 less than its original price. It'll even ship for free from the seller. The filament works with most FDM 3D printers. Buy Now at AliExpress

Features

1.75mm diameter filament
Available in 200g, 250g, 500g, or 1000g spool sizes
Silk PLA material with a smooth, glossy finish
Compatible with most FDM 3D printers
Available in skin tone and copper colors
1-year shelf life

Soleyin 1.75mm PLA 3D Printer Filament 2-Pack for $20 + free shipping w/ Prime

Tue, 22 Sep 2026 22:34:05 -0400

Update: The price has changed to $19.99 since this was originally published.

At $19.98, that's just a penny off the $19.99 list price, so this one's more about picking up a reliable filament pack than catching a deal. Two spools of 1.75mm PLA suit anyone running through material regularly, whether you're printing prototypes or hobby projects. Buy Now at Amazon

Features

Supports 300mm/s high-speed printing
±0.02mm high dimensional accuracy
Tangle-free automatic spool winding
Prevents warping and ensures strong layer adhesion
Vacuum-sealed for moisture-free, bubble-free printing

Creality Starry Galaxy 1kg PLA Filament for $25 + free shipping w/ Prime

Mon, 21 Sep 2026 23:53:00 -0400

Update: The price has changed to $24.69 since this was originally published.

Anyone dabbling in 3D printing who wants a speckled, cosmic finish on their prints will get some visual variety without switching brands, and it's about $1 off the usual price on Amazon. Buy Now at Amazon

Features

Galaxy-like sparkle finish for eye-catching prints
High-speed printing up to 600 mm/s
RFID tag for automatic print setting optimization
Precision ±0.03 mm dimensional accuracy
High-toughness material for superior structural strength

Creality 2kg Hyper PLA 1.75mm Filament 2-Pack for $36 + free shipping

Mon, 21 Sep 2026 22:44:27 -0400

Bulk 2kg spools make sense if you go through filament quickly or print in batches, and Hyper PLA is formulated for faster print speeds without sacrificing quality on compatible printers. The current price is basically the same as list, just 30 cents off, so buy based on need rather than any real discount. Buy Now at Amazon

Features

RFID-enabled automatic printer settings optimization
600 mm/s high-speed printing capability
±0.03 mm precision dimensional accuracy
High tensile strength and impact resistance
Tangle-free spool for reliable clog-free feeding

Anycubic 1kg Bone White Matte PLA 3D Printer Filament for $18 + free shipping w/ Prime

Sun, 20 Sep 2026 23:10:51 -0400

Update: The price has changed to $17.99 since this was originally published.

Bone white matte filament is a solid pick if you're printing display models or figures where you don't want glare messing with the details, and at $16.98, that's $9 off the $25.99 list price. Buy Now at Amazon

Features

Matte texture with high detail macaron colors
Dimensional accuracy within plus or minus 0.02mm
Clog-free and bubble-free printing technology
Strong toughness with low shrinkage for easy support removal
Compatible with most 1.75mm FDM printers and pens

Anycubic 4kg Matte PLA 3D Printing Filament Bundle for $50 + free shipping

Sun, 20 Sep 2026 22:31:53 -0400

Update: The price has changed to $49.99 since this was originally published.

Anyone running through filament fast will appreciate the 4kg bundle, since it cuts down on how often you need to reorder, and matte PLA gives prints a cleaner, less glossy finish than standard PLA. At $49.98, that's $20 (about 29%) off the $69.99 list price. Buy Now at Amazon

Features

Matte texture with high detail macaron colors
Dimensional accuracy within plus or minus 0.02mm
Clog-free and bubble-free printing technology
Strong toughness with low shrinkage for easy support removal
Compatible with most 1.75mm FDM printers and pens

Giantarm 1kg Shiny Silk Green PLA 1.75mm 3D Printer Filament for $15 + free shipping w/ Prime

Tue, 15 Sep 2026 22:14:35 -0400

Anyone dialing in prints where surface finish matters will notice the silk sheen this filament gives without needing a special printer setup, and at $15, it's $7 (about 33%) off the $23 list price. Buy Now at Amazon

Features

Silk finish for polished, shiny 3D prints
Tangle-free winding for smooth, consistent feeding
1.75mm diameter with 0.03mm precision tolerance
Clog-free and bubble-free for stable printing
Vacuum-sealed packaging prevents moisture and dust contamination

Flashforge 1kg Glow Rainbow Rapid PLA 3D Printer Filament for $21 + free shipping w/ Prime

Mon, 14 Sep 2026 23:33:28 -0400

Rainbow glow filament is a fun way to add color-shifting detail to prints without switching spools mid-job, and it works well for hobbyists who print small figures or décor pieces. At $20.79, that's $5.20 off the $25.99 list price. Buy Now at Amazon

Features

Glows 310% brighter for longer-lasting visibility
Print speeds up to 600mm/s
Maintains high detail and layer adhesion at speed
Low shrinkage ensures stable, accurate dimensions
Excellent first-layer adhesion and bridging performance

Miailuy 1.75mm Purple PETG Filament 1kg Spool for $15 + free shipping w/ Prime

Sun, 13 Sep 2026 23:23:19 -0400

Update: The price has changed to $14.99 since this was originally published.

Anyone running a 3D printer who wants a step up from PLA in durability and heat resistance will find PETG a solid all-around choice, and this spool is basically at list price with just a penny off. Buy Now at Amazon

Features

Combines PLA convenience with ABS strength
High interlayer adhesion prevents deformation
Exceptional impact resistance for functional parts
Clog-free and low-stringing extrusion
Professional-quality surface finish with minimal post-processing

Geeetech 1kg 1.75mm TPU 3D Printer Filament for $19 + free shipping w/ Prime

Thu, 10 Sep 2026 23:50:00 -0400

Flexible TPU filament like this suits printers that need rubbery, durable parts such as phone cases or gaskets rather than rigid plastic prints, though it typically requires slower print speeds than PLA or ABS. It's priced at $18.69, about $3 off the $21.99 list price. Buy Now at Amazon

Features

95A hardness for flexible, durable prints
Clog-free formula prevents printing jams
Strong layer adhesion ensures structural integrity
1.75mm precision with 0.03mm tolerance
Compatible with most 1.75mm FDM printers

Geeetech 1.75mm Silk Dual-Color PLA Filament 1kg for $15 + free shipping w/ Prime

Thu, 10 Sep 2026 23:48:43 -0400

Silk PLA gives prints a glossy, almost metallic sheen thanks to the dual-color blend, which makes it a solid pick for decorative pieces rather than functional parts. At $15, it's $12 (44%) off the $27 list price. Buy Now at Amazon

Features

Silk dual-color finish for glossy, eye-catching 3D prints
Anti-warping, jam-free, and bubble-free high quality printing
High dimensional accuracy of +/- 0.02mm
Universally compatible with 1.75mm 3D printers
Vacuum-sealed packaging ensures moisture-free, stable performance

Geeetech 1.75mm 1kg Silver PETG 3D Printer Filament for $14 + free shipping w/ Prime

Thu, 10 Sep 2026 23:46:25 -0400

PETG strikes a middle ground between PLA and ABS, offering more heat resistance and durability for functional parts without the warping headaches, which suits printers making anything beyond decorative pieces. It's $3.40 off the list price at Amazon, bringing this 1kg silver spool to $13.59. Buy Now at Amazon

Features

High impact strength with PETG durability
Tangle-free winding prevents print failure
±0.02mm dimensional accuracy for precise extrusion
Weather and chemical resistant for outdoor use
Compatible with 99% of FDM 3D printers

Geeetech 1.75mm 1kg TPU 3D Printer Filament for $19 + free shipping w/ Prime

Thu, 10 Sep 2026 23:43:03 -0400

Flexible and durable, this TPU filament suits printing phone cases, gaskets, or any project needing some give instead of rigid plastic, and it's currently $3.30 off the list price on Amazon. Buy Now at Amazon

Features

95A hardness for flexible, durable prints
Clog-free formula prevents printing jams
Strong layer adhesion ensures structural integrity
1.75mm precision with 0.03mm tolerance
Compatible with most 1.75mm FDM printers

Tejufuse 1.75mm 1kg Gray PLA 3D Printer Filament for $11 + free shipping w/ Prime

Thu, 10 Sep 2026 23:43:02 -0400

This gray PLA filament works for standard 1.75mm printers and suits anyone running through spools for everyday prints or prototypes, and it's currently $7 (39%) off the $18 list price. Buy Now at Amazon

Features

1.75mm diameter with ±0.03mm accuracy
Neatly wound spool prevents tangling and clogs
Consistent performance for long, reliable print jobs
Vacuum sealed with resealable storage bag
Compatible with most mainstream FDM and FFF 3D printers

Geeetech 1.75mm 1kg TPU 3D Printer Filament for $19 + free shipping w/ Prime

Thu, 10 Sep 2026 23:41:22 -0400

Features

95A hardness for flexible, durable prints
Clog-free formula prevents printing jams
Strong layer adhesion ensures structural integrity
1.75mm precision with 0.03mm tolerance
Compatible with most 1.75mm FDM printers

Geeetech 1.75mm TPU 3D Printer Filament 1kg Spool for $19 + free shipping w/ Prime

Thu, 10 Sep 2026 23:31:42 -0400

Flexible TPU filament like this suits makers printing phone cases, gaskets, or anything that needs to bend without cracking, and it's rigid-filament-adjacent in price at $18.69, about $3 off the $22 list. Buy Now at Amazon

Features

95A hardness for flexible, durable prints
Clog-free formula prevents printing jams
Strong layer adhesion ensures structural integrity
1.75mm precision with 0.03mm tolerance
Compatible with most 1.75mm FDM printers