PA6 is usually the stronger starting point when a nylon part needs high dry stiffness and load-bearing rigidity, while PA12 is usually the better choice when low moisture uptake, dimensional stability, lower environmental sensitivity, and…
For most indoor wall-mounted tool holders, pegboard accessories, French-cleat mounts, racks, bins, hose adapters, and medium-load workshop parts, PETG is the most practical default filament. PLA can be the better choice for rigid, lightly loaded…
PETG is the best general-purpose starting point for screws and heat-set inserts in ordinary FDM parts, while Nylon/PA is better when plastic threads must survive repeated movement or wear, ASA is better for outdoor threaded…
For most FFF snap-fit parts and clips, PETG is the most practical starting material because it combines useful ductility, good layer bonding, and comparatively easy printing. Unfilled nylon is usually the better choice when the…
ASA is the best general starting point for most 3D-printed car interior parts that receive direct sunlight, because it combines useful heat resistance with good resistance to UV exposure. PC or an appropriate PC blend…
For most FDM phone cases, TPU around 95A is the best starting point: it is flexible enough to stretch over a phone yet firm enough to hold camera lips, corners, and button openings. TPU around…
For most general workshop jigs and fixtures, PETG is the safest starting point because it combines good layer bonding, impact tolerance, low warping, and easier printing than many engineering filaments. PLA or PLA+ can be…
For most indoor, low-voltage electronics enclosures, PETG is the most practical starting material because it combines useful toughness, low warping, and better temperature tolerance than typical PLA. ASA becomes the stronger choice when sunlight and…
For most RC cars and hobby robots, PETG is the best general-purpose starting material, nylon is the better direction for crash-loaded and fatigue-loaded parts, TPU fits components that must deform or absorb energy, and ASA…
For 3D-printed drone parts, there is no single filament that is best for every component. PA-CF is one of the strongest choices for rigid structural parts, TPU works better where impact absorption and vibration isolation…
Melt temperature and nozzle temperature are not the same measurement. Nozzle temperature is the hotend control setpoint, while melt temperature describes the temperature of the polymer as it softens, melts, and flows through the hotend.…
Thermal conductivity tells how readily heat moves through a material, and for ordinary FFF/FDM filaments it is usually low compared with metals. In controlled tests of near-solid printed specimens, common unfilled polymers such as PLA,…
Dielectric strength describes how much electric field an insulating material can withstand before electrical breakdown, normally expressed in kilovolts per millimeter (kV/mm). Common FDM filaments such as PLA, PETG, ABS, ASA, PC/ABS, PA12, and some…
Creep resistance is a printed part’s ability to resist slow, time-dependent deformation while a load remains applied. A bracket can pass a short tensile or bending test, remain unbroken, and still sag after days or…
Elongation at break is the percentage increase in a material specimen’s gauge length when it finally fractures during a tensile test. A filament reported at 10% elongation at break can withstand more tensile deformation before…
Flexural modulus and tensile modulus both describe stiffness, but they do not measure stiffness under the same loading condition. Tensile modulus describes resistance to elastic stretching during an axial pull, while flexural modulus describes resistance…
Charpy and Izod impact strength cannot be compared as if they were the same property. Both use a swinging pendulum to break a specimen, but Charpy supports the bar horizontally at two points while Izod…
PEBA filament is a flexible thermoplastic elastomer made from rigid polyamide segments and softer polyether segments. The polyamide portion gives it some of the toughness, wear resistance, and chemical behavior associated with nylon, while the…
Wax filament is an FFF pattern material made to be printed at unusually low nozzle temperatures and removed from an investment mold through dewaxing and burnout. It is most suitable when low residue and compatibility…
PPS is the better choice when chemical resistance, electrical insulation, and some ductility matter more than easy printing, while PPS-CF is usually preferred for stiff, dimensionally stable parts that must hold shape under heat. Both…
POM filament, also called acetal or polyoxymethylene filament, is chosen for rigid mechanical parts that need low friction, wear resistance, and stable dimensions. It is also one of the harder materials to process by fused…
PC-ABS is an engineering filament for parts that need more heat resistance and impact tolerance than ordinary ABS while retaining a smoother finish and easier processing than many pure-polycarbonate filaments. It performs best in an…
PMMA filament is a rigid acrylic thermoplastic used when light transmission, UV stability, a hard glossy surface, and dimensional stiffness matter more than easy printing or impact toughness. Clear grades can pass plenty of light,…
ESD-safe filament is a thermoplastic compound engineered so a printed part can release electrostatic charge through a controlled electrical path. It is useful for electronics trays, assembly fixtures, sensor housings, tool holders, and other parts…
Glass-fiber nylon filament is a short-glass-fiber-reinforced polyamide made for stiff, heat-resistant, dimensionally stable functional parts. It is best suited to brackets, fixtures, housings, tooling, and machine components that need less flex and lower warping than…
This table compares PET-CF and PAHT-CF using matched technical-data-sheet values where available, so stiffness, strength, heat behavior, moisture behavior, and print setup can be judged side by side. Comparison Point PET-CF [a] PAHT-CF [b] Practical…
LW-PLA is a foaming PLA-based filament made for prints where low mass matters more than dense, solid plastic. It is often used for RC aircraft parts, cosplay shells, display models, prop pieces, drone covers, helmets,…
CPE filament is a co-polyester made for prints that need more toughness, cleaner dimensional control, and better chemical tolerance than basic display plastics. It sits close to PETG in everyday printing behavior, yet many CPE…
BVOH filament compared with nearby support-material options used in FFF/FDM printing. Support Topic BVOH Filament PVA Filament Breakaway or HIPS Support Material Type Water-soluble vinyl alcohol copolymer support material, often described as BVOH or butenediol…
PVB filament is a 3D printing material made for prints that need a smooth, glossy, semi-transparent surface without sanding every layer line by hand. Its full name is polyvinyl butyral, and its most talked-about feature…
