Instant CNC Quotes.
Binding prices.
Parts in days.
Upload your STEP file. Get a real, binding quote in 30 seconds — not a bait-and-switch estimate that quadruples at checkout. We own the machines, the code, and the supply chain.
The quote you see
is not the price you pay.
Most instant-quote platforms show you a lowball number to win your upload. Then when you hit "Order," the real price appears — 2×, 3×, sometimes 4× the original quote. Setup fees, tooling surcharges, "complexity adjustments" that weren't there before.
We think that's broken. Our quotes are binding. The price you see at quote time is the price at checkout. No surprises. No renegotiation. No bait-and-switch.
Every quote includes machine time, material, setup, and finishing — all in one number.
Not a marketplace.
An engine.
OpusFab reads your geometry the moment you upload it — combining manufacturing rules, machining logic, and 12 years of production data to price your part in real time. No human in the loop. No waiting.
Upload your STEP file
Our engine reads B-rep geometry, extracts features, detects threads, measures wall thickness, and checks machinability — instantly.
Get a binding quote
Material, tolerance, finish, lead time — all priced from real machine data. The number you see is the number you pay.
Parts ship in days
We own the supply chain. Confirm the quote and your parts go straight to the spindle. Full inspection reports included.
Stocked and ready to cut.
We keep these materials on the shelf. No waiting on suppliers. Custom materials available on request.
Aluminium
6061-T6 · 7075-T6
The workhorse of CNC. Lightweight, corrosion-resistant, excellent machinability.
Steel & Stainless
S45C · ST4140 · SS304 · SS316
Tough, wear-resistant. Ideal for brackets, shafts, gears, and load-bearing parts.
Titanium
Ti-6Al-4V (Grade 5)
Exceptional strength-to-weight. Aerospace, medical, and high-performance applications.
Brass
C360
Machines beautifully. Decorative parts, fittings, connectors, and conductive components.
Engineering Plastics
ABS · POM (Delrin) · Nylon · PEEK
Functional prototypes, insulators, bushings, and low-friction components.
3D Printing
SLA Resin · SLS Nylon · Metal DMLS
Complex geometries, internal channels, and low-volume production without tooling.
From raw cut to showroom ready.
As-Machined
Ra 1.6–3.2 μm
Bead Blast
Uniform matte finish
Anodized
Type II & III, 8 colors
Powder Coat
Durable, any RAL color
Built on data most platforms will never have.
Most quoting platforms are marketplaces. They route your file to someone else and hope for the best. They have no visibility into what happens on the production floor.
OpusFab is built on 12 years of real production data — DFM reports, tooling analysis, assembly steps, and the full manufacturing process from prototype to production. Our engine is trained on what actually happens on the floor, not assumptions.
Other platforms want this data. They don't have it.
Parts we've machined.
Every part quoted, machined, inspected, and shipped. Real parts from real orders.
The 12–18 month wait,
broken down to a science.
Custom manufacturing is full of necessary but low-value work. We're making each step instant.
Instant CNC Quotes
Upload a file, get binding pricing back in 30 seconds.
Custom Part Orders
Confirm your quote and send it straight to production.
DFM Feedback
Design-for-manufacturing checks, flagged before you order.
Design Reviews
Engineering feedback on your part before it's cut.
Tooling Analysis
Know what tooling your part needs, instantly.
Production Readiness
A final check before your part goes into full production.
Common questions.
Stop waiting.
Start building.
Upload your STEP file. Get a binding quote in 30 seconds. Parts in days, not weeks.
No sales calls · No NDA required · Free to quote