Most common choices
PLA is excellent for visual parts, models, signs and gifts. PETG is a better option for practical parts that need more toughness and resistance.
Material choice
Material choice depends on the use case: appearance, strength, flexibility, heat resistance, UV resistance or stiffness. The wrong material can turn a good model into a poor product.
PLA for precise decorative parts
PETG and ASA for practical parts
TPU and composites for special requirements
PLA is excellent for visual parts, models, signs and gifts. PETG is a better option for practical parts that need more toughness and resistance.
For parts exposed to heat, UV light or mechanical loads, ABS, ASA, PA, PC and carbon-fibre composites are often more suitable.
FAQ
Answers are written directly so visitors, search engines and AI answer systems can understand them easily.
ASA is often a good option for outdoor use because it is more resistant to UV and weather than PLA.
TPU is suitable for flexible parts such as dampers, protectors, soft inserts and similar elements.
Use cases
Three common scenarios show when 3D printing makes sense: from prototype to repair and a personalised product.
A fast physical sample helps verify dimensions, ergonomics and assembly before committing to a more expensive final version.
Challenge: The customer has a CAD model or sketch of a bracket, but needs to check whether dimensions, holes and handling work in real use before production.
Solution: We prepare the model for printing, select a suitable material for testing and produce a prototype that can be physically checked in place.
Result: The customer can quickly see what needs improvement and continue with a more reliable second version or final production.
Suitable materials
When an original part is not quickly available, 3D printing is practical for small covers, spacers, holders and mechanical add-ons.
Challenge: The device still works, but a smaller plastic part is missing. The original spare part is difficult to source and waiting blocks normal use.
Solution: From a photo, old part, measurements or sketch, we prepare a printable geometry, recommend material and print a functional replacement.
Result: The product can return to use without waiting for tooling or a large minimum order quantity.
Suitable materials
3D printing makes it possible to produce expressive signs, labels and personalised gifts in small quantities.
Challenge: An event, business space or gift needs a unique product that cannot be bought as a standard item.
Solution: We prepare the sign or shape model, align colour, size and use case, then choose the material based on indoor or outdoor placement.
Result: The customer receives a product adapted to the brand, space or person without committing to a large production run.
Suitable materials
Related pages
3D printing service
Custom 3D printing for individuals and businesses. Send an STL, STEP file, sketch or description; we help with material choice, quoting and production.
Industrial 3D printing
Functional prototypes, jigs, fixtures, spare parts and small batches from technical materials for companies and development teams.
Local service
Local 3D printing in Koper for individuals and businesses. Prototypes, gifts, signs, spare parts and technical custom parts.
Contact
We're happy to answer all your questions and help you choose the right solution.
Phone
+386 31 718 888
Address
Pristaniška ulica 2, 6000 Koper
info@alliance-knot.com
Website
www.alliance-knot.com
Working hours
Mon – Fri, 8:00 – 17:00
AK - Alliance Knot d.o.o.
3D Print
Address
Pristaniška ulica 2, 6000 Koper
Phone
+386 31 718 888Website
www.alliance-knot.comWorking hours
Mon – Fri, 8:00 – 17:00