We’ll design it fast and hand over your 3D file (STEP/STL), plus a FREE 3D-printed sample—most jobs done in 2–5 business days.
Free 3D-printed sample with every CAD design • First model from 48h
24-hour prototypes, engineer review, Melbourne-made with AU-wide delivery.
First model from 48 hours; most jobs 2–5 business days with agreed ETAs.
DFM/DFAM baked in: wall thicknesses, clearances, threads, snap-fits — parts that fit first time.
Physical fit-check included on every project — verify in hand before production.
STEP + print-ready STL supplied; drawings (PDF/DWG) with dimensions & tolerances.
Fixed-fee scope with defined inclusions; simple revision loop in plain English — no CAD jargon needed.
Melbourne team, NDA-friendly handling and secure file transfer; same-day response when you get in touch.
rom idea to usable 3D file, then into production. First model from 48h; most jobs 2–5 business days.
Approve design via a simple
link; no CAD software needed.
what our clients says about kad3D
based on 300+ reviews
Most cost-effective option great for fast concept parts.
Mid-range material Tough with moderate UV and chemical resistance
Stronger, heat-resistant up to 100°C
Stronger, heat resistant up to 100°C and UV stable for outdoor use
Flexible with 95A shore hardness
Carbon Fibre Extra Stiff, heat resistant, and UV stable
Cost-effective general-purpose resin, ideal for quick concept parts.
Strong, tough, moisture-resistant; accurate and stable, heat-resistant to 70 °C.
Strong, tough, moisture-resistant; accurate and stable, heat-resistant to 70 °C.
Optically transparent resin available in glass-like or frosted finish
Flexible (Shore 82A) with good tear resistance; ideal for rubber-like parts.
Up to 135 °C; stiff, accurate and dimensionally stable for heat-resistant tooling
High-resolution resin for investment casting with clean burnout
ABS-like, chemically resistant SLA resin ideal for medical/lab parts and functional prototypes.
Strong engineering nylon — 48 MPa tensile strength. Heat resistant up to 175 °C (HDT).Great for functional parts.
Rubber-like (Shore 95A) — bends and springs back, tear-resistant. Ideal for grips, seals and living hinges
Strong engineering nylon — 48 MPa tensile strength. Heat resistant up to 175 °C (HDT).Great for functional parts.
Stiffer, dimensionally stable nylon — higher heat stability (HDT 182 °C). Ideal for jigs, fixtures and flat, precise parts
Most cost-effective option great for fast concept parts.
Aerospace-grade strength-to-weight, corrosion-resistant and biocompatible— ideal for high-performance or medical parts
Excellent corrosion resistance and toughness—suited to food/medical fixtures and outdoor hardware.
Ultra-high strength after ageing with low distortion—perfect for tooling, mould inserts, dies and jigs
~2 weeks
~2 weeks
~2 weeks
FDM is the quickest, most economical way to make functional production parts. We run calibrated, production-grade FDM with 24-hour express on select jobs and 3-business-day standard turns—made in Melbourne with tracked delivery.
SLA (Stereo-lithography) gives you crisp detail and nearmoulded surface quality straight off the printer—perfect for trade-show pieces, presentation models, and intricate visual prototypes that must paint or polish beautifully. From palmsize parts to centrepiece builds up to 2700 × 900 × 800 mm, we’ve got you covered. Standard turnaround is ~2 weeks; for urgent hero pieces, our in-house large-format express option is 3–5 business days (on request). Australia-wide delivery available.
SLS (Selective Laser Sintering) fuses nylon powder into dense, isotropic parts with no supports, so complex lattices, internal channels and moving assemblies print in one go. The result is a durable, matte finish ideal for functional prototypes and short-run production. Build volume up to 440 × 440 × 450 mm. Standard turnaround ~2 weeks (rush on request). Australiawide delivery available.
SLM (Selective Laser Melting) fuses metal powder into dense,
near-wrought parts with internal features you can’t machine perfect for end-use brackets, manifolds, and tooling inserts with conformal cooling. Build volume up to 1100 × 625 × 625mm. Standard turnaround ~2 weeks (rush on request). Australia-wide delivery available
Polyurethane casting in silicone moulds delivers injectionmould–like cosmetics without high tooling costs—ideal for pilot builds, product demos, and bridge production. Great for colour-matched housings, crystal-clear parts, and soft overmoulds. Standard turnaround ~2 weeks. Australia-widedelivery available.
CNC milling and turning for tight-tolerance metal and plastic parts with crisp edges, machined threads and excellent repeatability. Ideal for functional prototypes, fixtures and production runs where dimensional accuracy and surface finish matter. Standard turnaround ~2 weeks.
End-use production via 3D printing (1–200+ units), bridge production via vacuum casting (10–500), and high-volume injection moulding (500+).
Best for: 1–200+ units, fast iterations, test fits & demos.
Best for: 10–500 units, injection-moulding feel without tooling.
Best for: 500+ units, tight tolerances, repeatability.
Local pickup only available in melbourne, and next-day courier to metro areas are available. We also ship Australia-wide.
No MOQs—we’ll make one-offs or batches. Minimum order value is $55.
Click Instant Quote, upload your file, and choose material/finish. You’ll see pricing immediately; complex jobs can be manually reviewed on request.
STL, OBJ, STEP/STP, IGES/IGS, 3MF, DXF, DWG, and ZIP (up to 200 MB). If your file needs fixing, we can help.
All the majors: FDM, SLA, SLS, MJF; metals (SLM) on request. We’ll recommend the best option for strength, finish, and budget.
We prioritise tight tolerances and super-smooth finishes (especially with SLA). Tell us your critical dimensions and we’ll confirm achievable specs before printing.
Absolutely. Share how the part will be used (load, heat, UV, chemicals) and we’ll guide you—starting with cost-effective options first.
Yes. We’re NDA-friendly and handle all files securely. Only the engineering team sees your data.
Yes—B2C and B2B. We support prototypes, end-use parts, and short-run production to anyone in australia
