Custom Parts, On Demand
XPartsLab provides CNC machining, 3D printing, sheet metal fabrication, injection molding and vacuum casting—from prototypes to production. Upload your CAD files and drawings for DFM feedback, pricing and lead-time estimates.
Choose a process based on geometry, material, tolerances, quantity and finish. Our engineers can review your CAD files and drawings and recommend a practical route from prototype to production.
Explore materials for 3D printing, CNC machining, sheet metal fabrication, injection molding and vacuum casting.
A versatile SLA resin for high-detail appearance prototypes, review samples, and assembly checks. Its smooth surface supports painting, printing, and other cosmetic finishes.
View Material Guide Quote This Material
A corrosion-resistant stainless steel for metal 3D printing. It suits strong functional parts, complex integrated structures, and internal channels that are difficult to machine.
View Material Guide Quote This MaterialBrowse additional materials and post-processing options, or ask our engineers to recommend a material for your application.
The right process depends on geometry, material, tolerances, quantity, finish and target lead time—not price alone.
From file review and DFM feedback to production, inspection and delivery, every stage follows a clear project path.
XPartsLab combines automated file analysis with hands-on engineering review, coordinated manufacturing and quality control to help teams balance performance, cost and lead time.
Upload STEP, IGES or STL models and DWG or DXF drawings for automated checks of geometry, wall thickness, holes and other manufacturing features. Engineers confirm critical dimensions and tolerances against your drawings.
Engineers identify risks such as thin walls, deep holes, sharp corners, complex surfaces and tight tolerances before production, then recommend practical design or process changes.
Compare viable CNC machining, 3D printing, sheet metal, injection molding and vacuum casting options based on geometry, material and quantity.
Engineers confirm CAD files, drawings, materials, tolerances and process routes before production. Inspectors then check the approved dimensional, finish, assembly and functional requirements.
Choose from metals, engineering plastics, resins, sheet materials and molding compounds, with recommendations based on tolerances, finishes and operating conditions.
Explore SLA, SLS, MJF, FDM and metal 3D printing examples used for appearance models, functional testing, complex geometries and low-volume parts.
We support engineering teams in robotics, automotive, aerospace, medical devices, consumer products, industrial automation and electronics. Process and material recommendations account for operating conditions, assembly requirements, finishes, quantities and lead times.
XPartsLab has more than 10 years of experience in custom parts manufacturing. Our manufacturing network supports CNC machining, industrial 3D printing, sheet metal fabrication, vacuum casting, injection molding and die casting.
Our engineering, manufacturing, quality and delivery teams coordinate each project from prototype validation through pilot runs, production and repeat orders.
Find answers about drawing formats, processes, materials, tolerances, finishes, lead times, quality and repeat production.
XPartsLab accepts common CAD and drawing formats for manufacturing quotes:
For the most complete review, upload a STEP file together with a 2D drawing. If only an STL file is available, it is generally best suited to 3D printing or early structural validation.
Upload your CAD files and drawings and tell us the material, quantity, application and target lead time. Our engineers will recommend a process based on:
Typical starting points:
Yes. We support projects from one-off prototypes through pilot runs and repeat production:
Achievable tolerances depend on the process, material, part size, geometry and finishing requirements. Typical reference ranges are:
3D printing
CNC machining
Sheet metal fabrication
Injection molding
During engineering review, we identify high-risk dimensions and explain their impact on cost, yield and lead time before production.
Common options include metals, engineering plastics, 3D printing materials, molding resins and vacuum casting materials:
Note any flame-retardant rating, food-contact, temperature, chemical resistance or appearance requirement when uploading your drawings so our engineers can assess suitable options.
Lead time depends on the process, material, complexity, quantity, finish and inspection requirements. Typical ranges are:
3D printing
CNC machining
Sheet metal fabrication
Injection molding
Complex geometry, special materials, tight tolerances, finishing and volume requirements may extend these ranges. Shipping time is additional.
Yes. An engineer reviews each project for manufacturability, cost and delivery risk, including:
We confirm all recommendations with you before production and never modify design files without approval.
Requesting a quote takes three steps:
After uploading 3D/2D drawings, supplemented with materials, quantities, tolerances, surface treatments, and delivery requirements, XPartsLab will recommend next steps around 3D printing manufacturability, cost, and delivery path.
