We provide rapid prototyping and small-batch manufacturing using SLA, SLS, metal 3D printing, and CNC machining.

We can support both visual prototypes and functional parts for engineering and hardware teams.

We accept STEP / STP, STL, IGS / IGES, and 3D files packed in ZIP or RAR.

Drawings in PDF or DXF are helpful if you have specific tolerances or threads.

Send us your CAD files, quantity, material, and basic requirements through our “Get a Quote” form or by email.

We usually reply with pricing and lead time within 1–3 business hours.

For most processes, we can start from 1 piece.

Larger quantities may qualify for better unit pricing.

Quotes are typically valid for 7–14 days unless material prices change significantly.

If your project is delayed, we can re-confirm pricing before you place the order.

SLA is best for high-detail visual parts and smooth surfaces.

SLS is better for durable functional parts and mechanical components.

Metal 3D printing is used for high-value metal parts and complex geometries.

CNC is ideal for tight tolerances, production-grade surfaces, and engineering plastics or metals.

For SLA, we offer standard resin, ABS-like, tough resin, and clear resin.

For SLS, we mainly use PA12 and PA12 with glass fiber.

For metal printing, we support 316L, 17-4PH, AlSi10Mg, and Ti6Al4V.

For CNC, we can machine aluminum alloys and common engineering plastics such as POM, ABS, PC, and PMMA.

Typical tolerances are ±0.1–0.2 mm for SLA, ±0.2–0.3 mm for SLS, and tighter tolerances for CNC depending on geometry.

If you have critical dimensions, please mark them clearly in your drawings.

Every order goes through visual inspection and basic dimensional checks.

We can provide high-resolution photos and short QC videos so you can see your parts before they ship.

If your parts arrive damaged, please record a short unboxing video and take clear photos of the damage within 48 hours of delivery.
Send them to us at support@protoaxislab.com with your order number.

We will remake and ship replacement parts at no additional cost (excluding import duties and taxes).
This policy does not cover design-related issues or changes requested after production.

For simple prototypes, production can be as fast as 24–72 hours after payment and confirmation.

Complex geometries, metal parts, or large quantities may require additional time.

We ship under standard commercial invoices and HS codes to support customs clearance.

Import duties and taxes are usually paid by the receiver according to local regulations.