Choose the right material for your 3D product
You do not need to know printer settings or filament science. Start with where the product will live, how it should feel, and what it needs to withstand.
Choose by the job
Best starting pointPLA
The final recommendation depends on the environment, expected use, and the look you want.
General functional usePETG
The final recommendation depends on the environment, expected use, and the look you want.
Flexible or impact-absorbingTPU
The final recommendation depends on the environment, expected use, and the look you want.
Longer outdoor exposureASA
The final recommendation depends on the environment, expected use, and the look you want.
Wear and repeated motionPA / Nylon
The final recommendation depends on the environment, expected use, and the look you want.
High stiffness or heatPC or an appropriate engineering blend
The final recommendation depends on the environment, expected use, and the look you want.
Compare the common material families
PLA
- What you get
- Clean detail, smooth color, and a polished finish at a practical price.
- Know before choosing
- Best indoors. It can soften in a hot vehicle or near direct heat and is not the first choice for long outdoor exposure.
- Good fits
- Indoor signs, logo displays, awards, décor, keepsakes, prototypes, and detailed models.
PETG
- What you get
- A strong all-around choice with a little flex, useful moisture resistance, and better heat tolerance than standard PLA.
- Know before choosing
- The surface is often glossier than PLA. For constant sun and weather, ASA may be a better fit.
- Good fits
- Organizers, brackets, event hardware, handled products, containers, clips, and covered outdoor pieces.
TPU
- What you get
- Bends, cushions, grips, and handles repeated drops or impacts.
- Know before choosing
- TPU comes in different firmness levels. A sample may be needed when the exact feel matters.
- Good fits
- Feet, bumpers, protective sleeves, flexible tags, seals, grips, straps, and soft inserts.
ABS
- What you get
- Good impact performance and heat resistance for functional parts.
- Know before choosing
- Usually chosen for performance rather than the widest color selection or the most decorative finish.
- Good fits
- Equipment housings, shop fixtures, functional brackets, automotive-interior parts, and heat-exposed items.
ASA
- What you get
- Strong resistance to sunlight, weather, and heat for products that live outside.
- Know before choosing
- It is usually a premium choice when lasting outdoor performance matters more than the lowest price.
- Good fits
- Outdoor signs, address markers, garden products, vehicle accessories, mounts, and exterior fixtures.
PA / Nylon
- What you get
- Tough, wear-resistant, and well suited to parts that flex or move repeatedly.
- Know before choosing
- Finish and dimensions can vary by nylon formula, so working parts should be tested in their real assembly.
- Good fits
- Gears, hinges, bushings, clips, tools, mechanical fixtures, and durable working components.
PC / Polycarbonate
- What you get
- High stiffness, impact performance, and heat resistance for demanding parts.
- Know before choosing
- Best reserved for projects that truly need its performance because it typically costs more than general-purpose options.
- Good fits
- Rigid housings, heat-exposed fixtures, strong brackets, engineering prototypes, and protective components.
CF / GF Reinforced Blends
- What you get
- Carbon- or glass-fiber blends can add stiffness, dimensional stability, and a premium matte technical finish.
- Know before choosing
- Performance depends on the base plastic. These blends are often more expensive and available in fewer colors.
- Good fits
- Rigid fixtures, jigs, brackets, structural prototypes, tool accessories, and premium technical products.
Choose a look, too
Silk, matte, marble, wood-look, glitter, glow, and other specialty finishes can make a product feel completely different even when the base material is similar.
- Silk: reflective and eye-catching for display pieces, trophies, gifts, and logos.
- Matte: soft, modern, and less reflective for signs, décor, and product photography.
- Marble, wood-look, glitter, and glow: distinctive finishes for themed pieces and special editions.
- Plus, tough, and high-speed formulas: vary by brand, so Vectroform will confirm the best option for the project rather than treating the names as identical.
Details to share for a material recommendation
- Indoor, vehicle, covered outdoor, or continuously exposed outdoor use.
- Expected temperature, sunlight, moisture, chemicals, bending, drops, or repeated handling.
- Whether appearance, flexibility, stiffness, wear, impact, or heat performance matters most.
- Dimensions, weight it must hold, attachment points, colors, quantity, and due date.
Need help choosing?
Describe the environment and what the part must do. Vectroform can review the project before quoting production.
Request a 3D project →