$25.99
PolyTerra PLA: this is Polymaker next-generation PLA filament, featuring improved printing quality, speed, and reliability while retaining all the nice attributes of PLA. Polymaker also introduced several innovations to make the product much more environmentally sustainable. It is a sustainable product sourced naturally and for every spool produ...
$27.99
PolyLite PLA by Polymaker is a high-quality PLA filament designed for reliability and ease of printing. Filament diameter : 1.75mm Net weight : 1kg Color : natural, white, grey, black, orange, yellow, green, teal, blue, purple and red Data Sheets Click here to download the Technical Data Sheet for the PolyLite PLA filament. Click here to downloa...
$9.99
The polyvalent adhesion solution for your 3D printing needs. Use with blue painter's tape on a cold print bed, or directly on glass or PEI-covered heatbeds to maximize part adhesion, prevent warping and reduce print failures. Useful for printing PLA, ABS, polycarbonate, PETG, copolyester, and more! *** PLEASE NOTE THAT 3DLAC CAN ONLY BE SHIPPED ...
$27.99
PolyLite PETG by Polymaker is a high-quality PETG filament offering balanced mechanical properties and ease of printing. Filament diameter : 1.75mm Net weight : 1kg Color : Clear, white, grey, black, orange, yellow, green, teal, blue, purple and red Data Sheets Click here to download the Technical Data Sheet for the PolyLite PETG filament. Click...
$9.99
The polyvalent adhesion solution for your 3D printing needs. Use with blue painter's tape on a cold print bed, or directly on glass or PEI-covered heatbeds to maximize part adhesion, prevent warping and reduce print failures. Useful for printing PLA, ABS, polycarbonate, PETG, copolyester, and more! Unlike its sibling the 3DLAC Spray, this bottle...
$9.99
0.40mm brass nozzle for E3D v6 hotends. Specs Material :Â Brass Opening diameter :Â 0.40mm Filament diameter :Â 1.75mm Thread :Â M6
$13.27
Replacement hotend thermistor. Fully wired and ready to be installed. It is ONLY compatible with MK2 / MK2S / MK2.5 / MK2.5S / MK3 / MK3S / MK3S+ / MK3.5  This product includes: Hotend thermistor (1 pcs) Specifications: Connector: Molex 5057-9402 Cable length: 750 mm  To correctly install this replacement part, visit the Prusa Research kno...
$17.00
* 6.4 oz or 24 oz ** For industrial use only *** SLA/SLS prints, FDM Prints (ABS, PLA, Laywoo-D3, WoodFill, T-GLASE etc.)  *** -> Hacking t-glase to look more like glass! <- ***  XTC-3D® is a protective coating for smoothing and finishing 3D printed parts. Two liquids are mixed together and brushed onto any 3D print. Coating self-levels...
$31.99
PolyLite PLA by Polymaker is a high-quality PLA filament designed for reliability and ease of printing. Filament diameter : 1.75mm Net weight : 1kg Color : bronze, silver, gold, lime, blue and magenta Technical Data Sheet Click here to download the Technical Data Sheet for the PolyLite Silk PLA filament.
$11.99
Replacement heater cartridge. Fully wired and ready to be installed. The heater cartridge is ready to fit to a Molex 0395300002 connector (not included, see accessories); you can reuse the one already on your board if replacing an existing heater cartridge. Power : 40W 24V It is ONLY compatible with Prusa i3 MK3 / MK3S / MK3S+ / MINI
$7.94
Replacement heatbed thermistor set for the Original Prusa MK2/S, MK2.5/S, MK3/S/+ and MINI/+ This product includes: Heatbed thermistor (1 pcs) Kapton tape (1 pcs) Aluminum tape (1 pcs)  Specifications: Connector: Molex 5057-9402 Cable length: 650 mm  To correctly install this replacement part, visit the Prusa Research knowledge base at hel...
$24.99
Meet the new Materio3D Regular PLA filament! Materio3D's Regular PLA works well and demonstrates all the typical characteristics of PLA. - It prints exceptionally well and the final print result is of high quality.- This filament is stiff but a little more brittle than Materio3D's Tough PLA. - It is the most economical filament in the PLA range...
Prusament PETG is our own in-house made filament. The whole manufacturing process is closely monitored and tested - we guarantee ±0.02mm precision and highly-consistent colors. You can inspect parameters of every spool we made at prusament.com. Check the sample spool!
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Manufactured In-House By Josef PrusaWe were not satisfied with the quality of filaments on the market. So we decided to make our own! Prusa Research is the only 3D printer manufacturer with its own filament production. |
Premium-Grade Materials And Thorough TestingThe whole manufacturing process is closely monitored and tested – string diameter, color consistency, and mechanical properties – to make sure that every spool is perfect. |
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± 0.02 mm Manufacturing Guaranteed PrecisionWe believe the industry standard of 0.05 mm isn’t sufficient for perfect 3D printing. Instead, we guarantee ±0.02mm precision (± 0,03 for blends) and highly-consistent colors in our filaments.  |
High Quality You Can Check YourselfWe are the only manufacturer that gives the option to inspect parameters of every filament spool. Scan a QR code on the spool to see all details online (check the sample spool). |
PETG is one of the most commonly used filaments. Its strength and durability make it an excellent choice for printing various mechanically-stressed parts, such as various holders, or clamps, for example. Due to its excellent layer-to-layer adhesion, PETG prints are ideal for indoor and outdoor waterproof applications. Furthermore, PETG is a tough material with good high-temperature resistance. The G in the acronym stands for a glycol-modified substance that is present during the manufacturing process. It modifies the properties of PET, so that it’s easier to print, less brittle, and clearer when printing with semi-transparent variants. PETG has a low thermal expansion, so even when printing big objects, and without an enclosure, it rarely lifts from the bed and warps. In addition to that, PETG is tougher and less brittle than PLA. It has a healthy amount of flex which can prevent parts from breaking under pressure. We use PETG to print parts for our printers!
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Nozzle | 250 ±10 °C |
Heatbed | 80 ±10 °C |
Recommended Steel Sheet | Textured / Satin |
Before printing, learn about print surface preparation in our dedicated article and material table.
+ | Good high-temperature resistance | - | Worse details than PLA, for example |
+ | Easy to print | - | Possibility of stringing |
+ | Low shrinking and warping | - | Poor bridging characteristics |
+ | High strength and durability | ||
+ | Easier to sand than PLA (softer, less melting) |
Unlike PLA or ABS, PETG tends to ooze a bit and may leave strings of plastic on your print. We suggest drying the filament before printing, as described here. If stringing still occurs, you may further counter it by increasing retraction and playing with hotend temperature, but if you use our filament presets in Prusa Slicer, we already did that for you and the amount of stringing should be minimal. Or, you can get rid of the strings by briefly blasting your finished prints with a heat gun.
This PETG is made in-house by Prusa Research.
1.75 mm filament is manufactured with precision of +- 0.02 mm
Before printing, make sure the surface of heatbed is clean as described in 3D Printing Handbook.
If you choose a 2 kg spool, please download and print the 2kg spool holder as it will not fit the standard spool holder.
To dry the filament, please follow the instructions in our article.