Precision CNC Prototyping:
Faster & Cheaper.

🔥 Special Price from $8.99: Al 6061 · CF T300 · SS 303/304
No MOQ
Engineering DFM
Tolerances to ±0.01mm
Lead Time 5–15 Business Days
DHL · FedEx · UPS Worldwide

Three steps from file to delivered part — no complexity, no surprises

1

Upload Your File

Submit your STEP or STP file. We accept complex geometries, multi-part assemblies, and tight-tolerance designs.

2

AI Quote + Engineer Review

Our system generates an instant AI-powered quote with a DFM report — please note this is an automated estimate. Complex parts are escalated to a human engineer; expect a verified quote within 24 hours.

3

Pay & Receive Parts

Fully transparent pricing. Parts ship worldwide — lead times typically 5–15 business days.

Factory-direct pricing for standard geometries — vetted by our engineering team

Al 6061 (Milling)

$8.99 / pc start
  • Min size: 10 × 10 × 1mm
  • Max size: 650 × 440 × 30mm
  • Standard tolerances: ±0.05mm
  • Surface: As machined or bead blast
Upload Files & Get Quote

Carbon Fiber T300 (Milling)

$8.99 / pc start
  • Min size: 10 × 10 × 1mm
  • Max size: 300 × 300 × 5mm
  • Thickness: 1–5mm
  • High-strength T300 composite
Upload Files & Get Quote

SS 303/304 (Turning)

$8.99 / pc start
  • Max diameter: D18mm
  • Max length: L50mm
  • Length ≤ Diameter × 3
  • Precision lathe surface finish
Upload Files & Get Quote

Parts outside the above specifications, or requiring other materials and processes, are automatically quoted at standard pricing.   View full materials catalog →

Backed by a curated group of CNC specialists focused on low-volume, high-precision prototyping

CNC Milling

CNC Milling

3-axis, 4-axis & 5-axis precision milling. Complex geometries, deep pockets, and tight-tolerance features machined to spec.

CNC Turning

CNC Turning

High-precision lathe operations for cylindrical parts. Shafts, bushings, and threaded components in aluminum, steel, and brass.

Surface Finishing

Surface Finishing

Bead blast, anodizing (Type II & III), brushing, passivation and more. Functional or cosmetic finishes matched to your spec.

DFM Review

AI-Powered DFM + Human Backup

Standard parts receive an instant AI-generated DFM report. Complex or borderline geometries are flagged and escalated to a senior engineer before production begins.

Trusted by engineers and hardware teams across demanding sectors

Robotics
Robotics

Humanoid & AI Hardware

Joint modules, structural limbs, and servo mounts for next-gen humanoid robots and manipulators. Light, strong, precise.

Aerospace
Aerospace & UAV

Lightweight Flight Components

Al 7075 and Ti G5 parts for drones and aerospace prototypes. Weight-optimized designs with strict tolerance requirements.

Medical
Medical & Lab

Surgical & Instrument Parts

SS 316L and PEEK components for medical devices and lab equipment. Clean-room compatible finishes available on request.

Research
Research & Academia

University & R&D Prototypes

Trusted by engineering labs and hardware research teams globally. 1-PC ordering makes iteration fast and budget-friendly.

Excellent
★★★★★
Based on verified orders
Verified Buyer Reviews
★★★★★
✔ Verified Order

Exactly what I needed for my robot build

"I ordered a custom aluminum bracket for my robotic arm — single piece, tight tolerances. The DFM feedback caught a wall thickness issue before anything was cut. Parts arrived in 9 days, perfectly machined. Will 100% order again."

Jake M. · Robotics Hardware Engineer · Texas, US
★★★★★
✔ Verified Order

Incredible value for student project parts

"As an engineering student, budget is everything. I needed a one-off aluminum structural piece for my capstone robot. The 1PC minimum and pricing made it possible — quality was genuinely impressive. Shipped to Singapore in under a week."

Wei X. · Final Year Engineering Student · NUS, Singapore
★★★★★
✔ Verified Order

Reliable quality for research-grade prototypes

"We ordered SS 304 turned parts for a lab instrument prototype. The engineer flagged a threading concern I'd overlooked. Final parts were spot-on. DHL delivery to Munich took 7 days. Exactly what a research lab needs — precise and affordable."

Dr. T. Müller · Mechanical Research Institute · Munich, Germany