One of the most important decisions when ordering a 3D print is the choice of material. The same model printed in two different filaments can behave completely differently: one may soften in a hot car, while the other survives a summer in the garden without any problem. At Drukuje3D, every quote takes material selection into account, but understanding the basics helps you describe your needs precisely and get a part that lasts. This guide compares the four standard materials used by Drukuje3D: PLA, PETG, ABS and TPU.
All four are thermoplastics used in FDM printing. They differ in stiffness, heat resistance, flexibility and how easy they are to finish after printing.
PLA – detail and aesthetics
PLA is the most popular filament in the world. It prints with sharp detail, smooth surfaces and very little warping, which makes it the first choice for figures, decorative objects, architectural models and gifts. Its weakness is heat: PLA starts to soften at relatively low temperatures, so Drukuje3D recommends keeping PLA parts away from sources of heat, direct summer sun behind glass and car interiors.
PETG – tough and weather-resistant
PETG combines good strength with some flexibility and noticeably better resistance to heat, moisture and UV than PLA. It is a great choice for outdoor parts, garden accessories, functional mounts and items that come into contact with water. Drukuje3D often recommends PETG for brackets, clips and holders that need to take some load without cracking.
ABS – heat and post-processing
ABS is a classic engineering plastic. It withstands higher temperatures than PLA and PETG and can be sanded, filled and painted easily, which is why it suits parts that will be finished by hand. Large flat ABS parts may warp slightly during printing, so Drukuje3D takes geometry into account when advising on this material.
TPU – flexibility
TPU is a rubber-like filament. It bends, stretches and returns to shape, so it is used for gaskets, seals, bumpers, grips, protective covers and anti-slip feet. Printing TPU requires slower speeds and careful settings, which is exactly the kind of detail Drukuje3D handles for you.
Quick comparison
- indoor decor and fine detail – PLA,
- outdoor parts and water contact – PETG,
- heat exposure, sanding and painting – ABS,
- flexible and shock-absorbing parts – TPU,
- functional mounts under load – usually PETG,
- gifts and figurines – usually PLA.
Colour and finish
Each material is available in a range of colours. Visible layer lines are typical for FDM, but layer height can be adjusted: thinner layers give a smoother surface, while thicker layers speed up printing of large functional parts. Tell Drukuje3D what matters more in your project – look or speed – and the settings will be matched to it. You can request a quote and material advice at https://drukuje3d.com/en/3d-printing-service/.
What Drukuje3D does not print
Drukuje3D is honest about its scope. The workshop specialises in FDM filaments and does not offer resin, metal or certified parts for medical, aerospace or safety-critical use. For those applications, a specialised certified supplier is the right choice.
Summary
Choosing the right filament is the simplest way to make a printed part last. PLA for looks, PETG for durability outdoors, ABS for heat and finishing, TPU for flexibility. Describe how your part will be used, and Drukuje3D will recommend the material that fits.
