$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 PLA is our own in-house made filament. The whole manufacturing process is closely monitored and tested - we guarantee ±0.02mm precision (± 0,03 for blends) 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). |
PLA is the easiest material to print. It is inexpensive and suitable for beginners and advanced users alike. It is capable of printing detailed models, figures, and quick prototypes that don’t require increased mechanical, chemical, or temperature resistance.
PLA is the most widely used filament, known for its great looks and ease of printing. It is an excellent choice for large objects because of its low thermal expansion, which results in minimal warping. At the same time, its low melting temperature makes it suitable for small parts as well.
While PLA may not be as tough or durable as some advanced materials, its versatility makes it ideal for a range of applications, including large objects, miniatures, concept models, and prototypes that don’t need to be extremely durable.
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Nozzle | 215 °C |
Heatbed | 50-60 °C |
Recommended Steel Sheet | Smooth PEI / Textured / Satin |
Before printing, learn about print surface preparation in our dedicated article and material table.
+ | Easy to print | - | Brittle |
+ | Suitable for prints of any size | - | Poor high-temperature resistance |
+ | Hard | - | Difficult to sand (hard material, melts easily) |
+ | Low warping |
PLA is the easiest-to-print filament we make. It’s reliable and it doesn’t require any print preparations or difficult post-processing methods. If you’re new to 3D printing, it’s best to start with PLA before using other materials.
When post-processing PLA, it’s better to use wet sanding. Without water you’ll quickly start heating the plastic by friction, it will melt locally and deform. Also, without water, the sanding material would clog easily.
PLA can be glued with many types of glue. We recommend using superglue for most of the parts. Certain PLA filaments may be also glued using acetone, however, it strongly depends on the various additives and colors used.
This PLA is made in-house by Prusa Research.
1.75 mm filament is manufactured with precision of ± 0.02 mm (±0.03 for blends)
Before printing, make sure the surface of the heatbed is clean as described in the 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.