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CNC machined prototype enclosure Precision machined startup hardware
On-Demand CNC Platform

Precision CNC Machining for
Hardware Startups

From first prototype to first production run — precision CNC machining for startup teams building physical products, IoT devices, and custom hardware.

Securely upload your 3D CAD file for immediate pricing and DFM feedback.

$50B+
Hardware startup
funding annually
PitchBook 2024
1
No minimums
— order 1 part
3-Day
Rush prototypes
available
Free
DFM review
on every order

Precision CNC Machining for Hardware Startup Teams

Precision CNC machining for hardware startup teams — aluminum prototypes, stainless steel production parts, engineering plastics, fast iteration cycles. Whether you are building an IoT sensor housing or a consumer device enclosure, we machine it to spec and ship it fast. No minimums, no long lead times, no sales runaround.

1

Startup-Friendly Materials

Aluminum 6061 and 7075, stainless steel 303 and 316, brass, copper, Delrin, PEEK, nylon — all sourced with material certs so your BOM is solid.

2

Fast Iteration Cycles

Design, machine, test, redesign. We turn parts around in 3 to 7 days so your sprint schedule stays on track. Upload a revised STEP file anytime.

3

Prototype to Production

Start with 1 part. Scale to 100. Then 5,000. We keep your tooling setup on file so repeat orders are faster, cheaper, and more consistent.

Built for Startup Teams

No red tape. No minimums. Just precision parts, shipped fast.

Low-Volume Friendly

Order 1 part. Or 1,000. We do not have minimum order quantities. Your first prototype is just as important to us as a production batch.

CMM Inspection

Every critical dimension is verified before shipping. Your receiving team gets a documented inspection report — no guessing, no shortcuts.

Prototype to Production

We keep your tooling setup on file. When you are ready to scale, reorder with the same quality and tolerances — no re-quoting, no re-programming.

Fast Response, No Runaround

Upload your file and get a response fast. Prototypes in 3–7 days. We communicate directly — no layers of sales reps between you and the shop floor.

Get Instant Quote

Parts for Hardware Startup Teams

Enclosures, brackets, heat sinks, sensor mounts, and production-ready components.

Prototype Enclosures & Housings

Custom enclosures for electronics, IoT devices, and consumer hardware. Aluminum or engineering plastic, machined to your exact CAD with tight fits for PCBs, displays, and connectors.

Al 6061 & Delrin

Custom Brackets & Mounts

Mounting brackets, motor mounts, structural frames, and internal chassis parts. Designed for your specific assembly — we machine exactly what your CAD file specifies.

Any quantity

Heat Management Parts

Custom heat sinks, thermal spreaders, and cold plates machined from aluminum or copper. Fin geometries, mounting holes, and thermal interface surfaces machined to spec.

Al & copper

Sensor & Camera Mounts

Precision mounts for LiDAR, cameras, IMUs, and environmental sensors. Tight positional tolerances to keep your sensors aligned. Aluminum and stainless steel options.

Tight tolerances

Production-Ready Components

When your design is locked, we scale. Consistent parts from batch to batch with documented inspection. Same setup, same tolerances, every time you reorder.

1 to 5,000+ parts

Jigs & Tooling Fixtures

Assembly jigs, test fixtures, alignment tools, and QC gauges for your production line. Built to your specs so your team can assemble and test consistently.

Aluminum & steel
CNC machined IoT sensor enclosure in 6061-T6 aluminum
CMM Verified — All Critical Dimensions Passed

IoT Sensor Enclosure — 6061-T6 Aluminum

Machined for a Series A hardware startup building industrial IoT sensors. Tight mating surfaces for IP65 sealing, precision pockets for PCB mounting, and a bead-blasted finish ready for anodizing. Delivered in 3 business days.

±0.001"
Tolerance on
mating surfaces
32 Ra
Surface finish on
sealing interfaces
3 Days
Quote to delivery
rush turnaround
100%
First article
inspection pass rate
  • Dimensional inspection report (CMM data included)
  • Material certification with heat lot traceability
  • Free DFM review flagged 2 features before machining
  • NDA signed — design files kept confidential

Built for the Hardware Startup Community

We work with hardware teams at every stage — from founders prototyping in a garage to venture-backed companies shipping thousands of units.

Whether you came out of Y Combinator, launched on Kickstarter, or are building deep tech in a university lab, we understand the pace and constraints of hardware startups.

Upload your CAD file, get instant AI pricing, and have parts on your bench in days — not weeks.

Y Combinator Hardware Companies

YC-backed hardware startups move fast and need machine shops that can keep up. We match your sprint pace with 3-day rush turnarounds.

Kickstarter & Indiegogo Products

Crowdfunded hardware needs production-quality parts at startup-friendly prices. We help you bridge the gap from prototype to fulfillment.

Venture-Backed Hardware Teams

Series A through Series C hardware companies trust us for consistent quality as they scale from 10 units to 10,000.

IoT & Deep Tech Companies

Connected devices, edge computing hardware, climate tech sensors — we machine the custom mechanical parts that make your electronics work in the real world.

Speed. Verified Quality. Scale When Ready.

Hardware startups need more than good parts. Here is what you get on every order.

Speed

Your hardware development cycle does not slow down waiting for parts.

  • 3-day rush prototypes available
  • Standard orders ship in 5–7 days
  • Instant AI pricing — no waiting
  • Upload revised files anytime

Verified Quality

We inspect before we ship. No exceptions.

  • CMM inspection on every order
  • NIST-traceable calibrated gauges
  • Free DFM review on every upload
  • Dimensional reports included

Scale When Ready

From prototype to production — no re-quoting required.

  • Tooling setup kept on file
  • Consistent batch-to-batch quality
  • 1 to 5,000+ parts
  • NDA signed on request
Certifications & Standards
In Progress
ISO 9001
Quality management system. We are building our QMS to this standard. Our processes follow the structure now.
Active
NIST-Traceable Gauges
All measuring equipment is calibrated to NIST standards on regular cycles. CMM, micrometers, and gauges.
Active
Material Certifications
Every order ships with material certs and traceability. Records kept for your audit trail and compliance needs.
Active
NDA Ready
We sign NDAs on request — no questions asked. Your designs and IP stay confidential. Standard mutual NDA available.

Questions about our quality setup? Email us — we will send our documentation package.

From File to Part in 3 Steps

Simple, fast, and built for startup teams that move quickly.

Step 1

Upload & Quote Instantly

Drag and drop your STEP or IGES file. Pick your material, quantity, and finish. Our AI gives you a real price in seconds — no waiting, no sales calls, no back-and-forth.

Step 2

We Machine & Inspect

Your parts run on our CNC mills and lathes. Every order gets CMM inspection. We verify every critical dimension before anything ships.

Step 3

Ship Fast

Parts ship with inspection reports and material certs. Standard orders in 5–7 days, rush prototypes in as few as 3 days. We ship anywhere in the US.

Questions from Hardware Startup Teams

There is no minimum. You can order a single prototype part. We work with startups at every stage — from one-off prototypes to production batches of 5,000+ parts.
Most single-part prototypes in aluminum cost between $75 and $500 depending on complexity, size, and finish. Upload your STEP file for an instant AI price. No back-and-forth, no waiting for quotes.
Standard prototypes ship in 5 to 7 business days. Rush prototypes can ship in as few as 3 days. Tell us your deadline when you upload and we will confirm what is possible.
We machine aluminum 6061 and 7075, stainless steel 303 and 316, brass, copper, Delrin, PEEK, UHMW, nylon, and polycarbonate. If your design needs a specific alloy or plastic, email us and we will confirm availability.
Yes. Every order gets a free design-for-manufacturability review. We flag wall thicknesses, tight corners, deep pockets, and other features that could add cost or cause issues. You get actionable feedback before we cut anything.
Yes. Many of our startup customers start with 1 to 5 prototypes and scale to 100+ production parts. We keep your tooling setup on file so repeat orders are faster and more consistent.
We accept STEP, IGES, SolidWorks (.sldprt), DXF, and STL files. STEP is preferred for the most accurate instant pricing. Upload at rivcut.com/quote.
We accept credit cards, ACH, and wire transfer. First orders are prepaid. After a few successful orders, we can discuss net-15 or net-30 terms. We also sign NDAs on request — no questions asked.

Hardware Startup CNC Machining by City

We serve hardware startup teams in cities across the US.

Upload Your First CAD File

Prototype enclosures, custom brackets, production parts — we machine them all. Get instant AI pricing now. Rush prototypes ship in as few as 3 days.

No minimums · 100% Made in USA · Never brokered · Ships anywhere in the US

AI price estimates are usually within ±20% of final price. Complex parts may get a human review within one business day before pricing is confirmed.

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