PartGuys

    Professional Design Services

    Don't have a CAD file? No problem. Our partner designer will bring your idea to life with production-ready 3D models.

    Starting from $50 · 3 revisions included

    Files ready in 3–5 business days.

    Simple mechanical part?Design it yourself with AI in minutes

    50+

    Projects Completed

    4.9★

    Average Rating

    100%

    Satisfaction Guarantee

    How It Works

    1. Submit Request

    Describe your project, upload reference images, and set your budget range.

    2. Get a Quote

    Our designer reviews your request and provides a detailed price quote.

    3. Receive Files

    Preview your 3D model, pay, and download production-ready STL/STEP files.

    4. Satisfaction Guarantee

    3 revision rounds included. Not satisfied? Our dispute resolution team has you covered.

    New Capability

    3D Scanning & Reverse Engineering

    Have a physical part with no CAD file? Ship it to us — we'll scan it in-house and rebuild it as a clean mesh, print-ready file, or fully parametric CAD model.

    Our In-House Scanning Capabilities

    Up to 0.02 mm

    Single-frame accuracy

    0.05 mm

    Point distance / resolution

    Up to 30 fps

    Fast capture for complex parts

    ~20 mm – 2 m

    Small parts to large assemblies

    Dual-mode capture

    Blue laser precision + NIR structured light

    Full color texture

    Captures surface color & markings

    Handheld + turntable

    Organic shapes, mechanical parts, assemblies

    In-house, in Michigan

    Your parts never leave our facility

    What You Can Get Back

    Raw scan mesh

    STL, OBJ, or PLY — the unprocessed capture, ready for your own workflow.

    Print-ready mesh

    Cleaned, watertight, and oriented — drop straight into a printer or quote on our site.

    Parametric CAD (STEP)

    Reverse-engineered into editable solid CAD with proper features, sketches, and dimensions.

    Scan + print combo

    We scan the original and produce SLS or FDM copies in one flow.

    1. Ship the part

    Send your physical part to our Michigan facility. We confirm receipt the same day.

    2. We scan & deliver

    High-precision scan, mesh cleanup, and any CAD work — delivered to your inbox.

    3. Optional production

    Need copies? Roll straight into an SLS or FDM print run with no second upload.

    Common use cases

    • •Discontinued or legacy parts with no drawings
    • •Restoration of vintage components
    • •Replacement housings, brackets, and covers
    • •Fit-checks against existing assemblies
    • •Prototyping from hand-carved or sculpted masters
    • •Ergonomic / packaging digitization

    Quote on request

    Tell us about your part and what you need back — we'll send a fixed price within one business day.

    Request a scanning quote →
    Example Projects

    What You Can Expect

    Real pricing examples across different complexity levels to help you budget your project.

    Phone Stand
    Simple

    Phone Stand

    Basic single-part design with straightforward geometry. Minimal features, clean lines.

    $50

    Electronics Enclosure
    Medium

    Electronics Enclosure

    Multi-feature part with cutouts, snap fits, and mounting points for PCB integration.

    $125

    Custom Bracket — Industrial
    Business

    Custom Bracket — Industrial

    Mounting bracket with specific hole patterns and tolerances for manufacturing fixtures.

    $175

    Gear Assembly
    Complex

    Gear Assembly

    Multi-part assembly with tight tolerances, internal channels, and moving components.

    $250

    What Customers Are Saying

    Real feedback from people who shipped real parts.

    "I sent a rough sketch and got production-ready STL files in three days. No CAD experience needed."

    James T.

    Hardware Engineer

    "Saved me hours of CAD work. The files printed perfectly on the first try."

    Maria L.

    Product Designer

    "Fast turnaround and clean STEP files our shop could use immediately."

    Kevin R.

    Manufacturing Lead

    Our Satisfaction Guarantee

    3 Revisions Included

    Every project includes 3 revision rounds at no extra cost.

    Multiple Formats

    Choose your deliverable formats: STL, STEP, 3MF, Source CAD, or PDF drawings.

    Dispute Resolution

    Not happy with the result? We review every case and offer fair refunds.

    Frequently Asked Questions

    Submit a Design Request

    Tell us about your project and our designer will get back to you.

    ✨ Try the guided intake assistant

    Upload a sketch, photo, drawing, or CAD — our AI walks you through what designers need.

    Start guided request →
    Prefer the classic form? Click to expand

    Click to upload images, sketches, PDFs, or CAD files (STL, STEP, 3MF)