Design Engineering — Makelab 3D printing service
DFAM

We optimize your parts for the machines.

DfAM, reverse engineering, scan-to-CAD, lightweighting. We take your geometry and make it printable, stronger, lighter, or cheaper — then hand back production-ready files.

DfAM
Core service
Scan-to-CAD
Reverse eng.
Lattice
Lightweighting
End-to-end
Sketch to file
01

Output

OutputOutput
DfAM optimization

We analyze wall thickness, support strategy, build orientation, and nesting to maximize print success and minimize cost per part.

Reverse engineering

Hand us a physical part or a 3D scan — we rebuild it as clean, parametric CAD ready for production printing.

Geometry rework

Not every CAD file is printable. We modify geometry for manufacturability while preserving your design intent and mechanical requirements.

Full file development

From concept sketch to machine-ready model. We handle the CAD so your team can focus on the product, not the print process.

02

Typical jobs

Typical jobsTypical jobs
Retooling for additive

Convert injection-molded or CNC-machined parts into geometries optimized for 3D printing — often at lower cost and faster turnaround.

Scan-to-CAD

Point cloud in, watertight solid out. We clean up scan data and deliver production-ready CAD files in your preferred format.

Lattice and topology optimization

Cut weight without cutting strength. We apply generative design and lattice infill strategies matched to your load cases.

Part consolidation

Collapse multi-part assemblies into single printed components. Fewer parts means fewer failure points, faster assembly, and lower inventory.

03

Engagement process

Engagement processEngagement process
Send us what you have

CAD files, 3D scans, napkin sketches, even just a description. We work with whatever starting point you have.

Feasibility assessment

We evaluate printability, flag risks, and scope the engineering work needed to get your part production-ready.

Collaborative iteration

We work alongside your engineering team — iterating on geometry, material selection, and tolerances until the design is locked.

Deliver production-ready files

Final deliverable is a machine-ready file in your format of choice — STEP, STL, 3MF. Ready to quote and print.

04

Production workflow

01Online

Quote

Upload files to the instant quoter or submit a ticket for complex jobs.

Check out online or get a custom invoice once specs are locked.

STLOBJ3MFSTEP
02File review

File review

Files in by 3:30pm — confirmed same day.

File issue? You get specific feedback — walls, orientation, supports.

03In production

Production

5,000+ parts a week off the floor. Every job has a named technician.

Track status via chatbot. Automatic notification when it ships.

043-point QA

QA

Every part initialed by the technician who inspected it.

Doesn’t pass? Reprinted immediately. No charge, no back-and-forth.

Pre-productionIn-processFinal delivery
05Dispatch

Dispatch

Notified the moment it ships or is ready for pickup.

Local pickupSame-day courierUS shippingInternational

Learn more about our full process →

06

Technology comparison

FAST + PREMIUMSLOWER + PREMIUMFAST + AFFORDABLESLOWER + AFFORDABLELEAD TIME →COST →1 day7+ days$$$$$FDMSLAMJFIndustrialSLAFGFMakelab
FDM

Fastest turnaround, lowest cost per part.

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SLA

High precision and surface finish.

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Industrial SLA

Large-format precision up to ~1000mm.

MJF

Production-grade nylon at volume.

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FGF

Extra-large format, up to 1200mm.

More services

Explore what else we build

Large Format 3D Printing Service — Makelab 3D printing service
UP TO 1200MM

Large Format 3D Printing Service

Parts up to 1200mm on FGF and 1000mm on Industrial SLA. Architectural models, trade show props, full-scale prototypes.

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Rapid Prototyping Service — Makelab 3D printing service
SAME WEEK

Rapid Prototyping Service

Functional prototypes in 2–3 business days. FDM, SLA, MJF — 23 materials. Same engineer from prototype through production.

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SLA 3D Printing Service — Makelab 3D printing service
FINE DETAIL

SLA 3D Printing Service

Smooth-finish SLA 3D printing in 14 resins. Visual prototypes, snap-fit validation, and presentation models down to 25μm layers.

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MJF 3D Printing Service — Makelab 3D printing service
PRODUCTION NYLON

MJF 3D Printing Service

HP Multi Jet Fusion 3D printing in Nylon PA12, PA11, and PA12 Glass Filled. Batch-consistent production parts in 3–5 business days.

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Injection Molding Alternative — Makelab 3D printing service
NO TOOLING

Injection Molding Alternative

Skip the $30K-$100K tooling investment. Production-grade FDM, SLA, and MJF parts with zero mold cost and 3–5 day lead times.

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FDM 3D Printing Service — Makelab 3D printing service
WORKHORSE

FDM 3D Printing Service

FDM 3D printing in 6 thermoplastics — PLA, PETG, ABS, ASA, PC CF, TPU. The fastest and most cost-effective way to get functional parts in your hand.

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Parts & Prototyping — Makelab 3D printing service
FROM 1 PART

Parts & Prototyping

15+ materials, 1-50 parts, delivered to spec in days.

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Production Runs — Makelab 3D printing service
50 TO 5,000+ PARTS

Production Runs

50 to 5,000+ parts per week. Consistent tolerances across every unit.

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XL 3D Printing — Makelab 3D printing service
OVERSIZED

XL 3D Printing

Parts up to ~1200mm — printed whole or split-and-assemble.

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Plan Your Project

Tools to plan your build

Check shipping transit times, estimate lead times by technology, and review design guidelines before you upload — so your parts print right the first time.

Check Transit Time

Enter your zip code to see how fast parts arrive from our Brooklyn facility.

Ready to start production?

Upload your CAD file and get a quote in minutes — or talk to our engineers about your next production run.