Functional 3D-printed parts, engineered in Christchurch
Upload a STEP or STL for an instant price and a free manufacturability check. Printed in-house in engineering plastics and couriered anywhere in New Zealand, usually within 5–7 working days.
3D printing service in Christchurch, delivered anywhere in New Zealand. Upload STL, STEP or 3MF for an instant price. FDM in PC-CF, PETG, ASA, ABS and TPU.
No CAD file? Send us a photo, a drawing or the broken part, and our engineers will model it.
Minimum order $40 + GST
Print guarantee
Parts we design are guaranteed to print. If a print fails due to our design, we'll fix and reprint at no additional charge. About the design service
What we make
- Functional prototypes - Fit checks and working prototypes in the material the part has to work in.
- Replacement parts - Broken or discontinued? Send a photo, a drawing or the part and we will model and print it.
- Production runs - Short runs of end-use parts, large orders confirmed within one working day.
- CAD design - No CAD file? Our engineers turn a sketch, a photo or a worn part into a print-ready model.
Recent work
- Throttle cable holder for a custom rocker cover - A production batch of engine-bay brackets in polycarbonate, where heat and repeatable fitment mattered.
- 3D printed idler pulley: 2,000 km later - A discontinued bike part, reverse engineered from the broken original and still running after about 2,000 km.
How it works
- Upload your file - Drag and drop your STL, 3MF, OBJ, or STEP file into our online quoter.
- Configure your print - Choose material, colour, quantity, and infill. Every upload gets a free printability report.
- Receive an instant price - Accurate pricing in seconds with a full DFM analysis.
- We print & ship - Parts are printed in-house in Christchurch and shipped nationwide by courier.
Why engineers use Print a Part
- Engineering-led - 20 years of mechanical and product design experience behind every print. We think about how parts perform, not just how to print them.
- Instant online quotes - Upload your file and get accurate pricing in seconds. No email back-and-forth.
- Free DFM feedback on every file - Every upload gets a printability analysis highlighting potential issues before you commit to an order.
- Fast turnaround - Parts printed in-house and shipped promptly. Need it sooner? Choose express turnaround when you configure your quote.
- Nationwide delivery - Based in Christchurch, shipping to all New Zealand addresses including rural delivery.
- Real engineering support - Questions about your part or material choice? Talk to our engineers, not a chatbot.
- Trade accounts available - Businesses with regular needs can apply for a credit account with invoiced ordering.
Materials
A focused range of engineering plastics, led by PC-CF. Materials marked for instant quoting can be priced online now; the rest we stock and quote by email. Compare materials and what each is for
PC-CF (Carbon-fibre polycarbonate)
Our lead engineering material: stiff, tough and happy in a warm environment. Instant online quote.
PETG (Glycol-modified polyester)
The tough, dependable all-rounder for functional parts. Instant online quote.
ASA (Acrylonitrile styrene acrylate)
For parts that live outdoors or in the sun. Instant online quote.
ABS (Acrylonitrile butadiene styrene)
Impact-resistant and heat-tolerant, and easy to finish. Instant online quote.
TPU (Thermoplastic polyurethane)
Flexible and rubber-like, for parts that bend, seal or grip. Instant online quote.
TPE 85A (Thermoplastic elastomer)
Softer and stretchier than TPU, for parts that squash a long way. On request.
PA12 (Nylon 12)
Tough, wear-resistant nylon for parts that slide, flex or take knocks. On request.
PAHT-CF (Carbon-fibre high-temperature nylon)
Very stiff carbon-fibre nylon for demanding parts that run hot. On request.
PLA (Polylactic acid)
For fit checks, visual prototypes and display models. Instant online quote.
Who we make parts for
- Engineering and R&D teams - prototypes and test fixtures
- Manufacturers and maintenance crews - jigs, fixtures and obsolete spares
- Product designers and start-ups - short runs before tooling
We deliver everywhere in New Zealand, including 3D printing for Auckland and 3D printing for Wellington.
Frequently asked questions
What file formats do you accept?
We accept STL, 3MF, OBJ, and STEP files. STEP files are automatically converted to mesh geometry for quoting.
How quickly can I get a quote?
Quotes are generated instantly when you upload your file and select your material and settings, no waiting for email replies.
Is there a minimum order?
Yes — a small minimum order applies and is shown under the upload box and in your cart before you pay.
Do you ship across New Zealand?
Yes. We ship to all New Zealand addresses including rural delivery. Shipping cost is calculated at checkout based on your postcode.
What materials do you print in?
Our lead engineering material is PC-CF (carbon-fibre polycarbonate), alongside PETG, ASA, ABS, TPU, TPE 85A, PA12, PAHT-CF and PLA. The materials page shows which are quoted instantly online and which we quote on request, and what each one is for.
Do you offer trade accounts for businesses?
Yes. Businesses with regular 3D printing needs can apply for a credit account with invoiced ordering. Apply online at printapart.co.nz/credit-application.
Can you sign an NDA?
Yes. Confidential project? We can sign your NDA — ask us through the contact page before you send the files.