Customer help center

A manufacturing guide to choose processes, prepare files, and get quoted with less friction.

This guide gathers the essentials for working with Matter24: how to choose between 3D printing and laser cutting, which material fits your goal, and how to upload files that arrive ready for review.

Recommended path

How to prepare your request better

Files for 3D printing

Upload STL, OBJ, or STEP. Make sure the model is watertight, scaled correctly, and free from unnecessary floating parts.

  • Walls that are too thin may break or not print correctly.
  • Assemblies and tolerances should be called out if they matter.
  • If appearance matters most, say whether the part is visual or functional.

Files for laser cutting

Upload vector DXF or SVG. Ideally, everything should be at real scale and already separated by operation if you know the workflow.

  • Avoid duplicate lines, open contours, and out-of-scale geometry.
  • Define thickness and material from the start so the quote can be more accurate.
  • If a file needs cleanup, the quote may take longer.

How to speed up the response

The clearer the context arrives, the fewer back-and-forths your project needs before being quoted.

  • Tell us whether you need a prototype, final part, scale model, or short run.
  • Specify a realistic target date and delivery method.
  • If you have visual references, upload them along with the main file.

Best practices

Best practices for design and file export in digital manufacturing

These recommendations reduce rework, file cleanup, dead time, and surprises when you receive the final part. If you cannot meet one of them, mention it in the notes so the team can review it with you.

Illustration of a full-scale part with final dimensions marked.

Real-scale diagram with critical dimensions visible before export.

Always work at real scale

Export in millimeters or state the units explicitly. If you send a visual reference, include at least one critical final dimension.

  • For laser, DXF and SVG files should arrive at 1:1 scale.
  • In 3D, an STL without units can open far too large or far too small.
  • If a visible face must measure exactly, mention it in the notes as well.
Helpful example “Final logo width 120 mm in 3 mm acrylic” prevents a quote built on the wrong scale.
Illustration comparing clean geometry against common file errors.

Visual comparison between production-ready geometry and faulty geometry.

Deliver clean, manufacturable geometry

A file can look good visually and still be problematic if it has open faces, floating solids, duplicate lines, or unclosed contours.

  • For 3D: avoid broken meshes, intersecting bodies, and walls too thin to print.
  • For laser: remove duplicate lines and close contours if they must be interpreted as areas.
  • Do not leave hidden geometry or old revisions inside the final file.
Common mistake A DXF with overlapping lines can double cutting time and distort pricing.
Illustration of color-coded layers for laser operations.

Example of color separation for cutting, line engraving, and fill engraving.

Separate operations and priorities

When a file includes cutting, line engraving, and fill engraving, make it clear which geometry belongs to each operation. This speeds up quoting and reduces ambiguity in production.

  • Use consistent layers or colors if you already know the laser workflow.
  • If you do not have it separated, explain in the notes which zones must cut and which should only mark.
  • Also indicate whether finish or a visible face matters more than raw speed.
Helpful example “Red = cut, blue = line engraving, green = fill engraving” avoids unnecessary manual interpretation.
Illustration of two parts with assembly clearance and a defined tolerance.

Clearance reference between parts to validate final use and assembly.

Give usage and assembly context

Even the best file is incomplete if we do not know what the part will do, how it fits, or which tolerances are critical.

  • Clarify whether it is a visual prototype, functional part, jig, display, or short run.
  • Say if it must fit another part, slide, thread, or bear load.
  • If you accept slight variation in color, texture, or process, say so from the start.
Helpful example “Must fit an existing lid and leave 0.3 mm clearance” avoids receiving a part that looks correct but is frustrating to use.

Flow inside Matter24

What happens from the moment you request a quote until you receive your product

This is how the process is divided so you always know where to check your project: first quote, then payment, and finally order tracking.

Without an account

You request a quote as a guest

Ideal if you want to request a quote quickly and create your account later.

  1. You upload your file, choose the process, and submit the request.
  2. Matter24 generates a quote number and also sends it by email.
  3. The team reviews the file and prepares the commercial quote.
  4. If you later create an account, you can link that quote number and continue from My quotes.
With an account

You request a quote from your account

This is the most convenient path if you want to keep files, revisions, and quotes in one place.

  1. You upload your file to My files and complete the quote request form.
  2. The request reaches the internal team with your notes, material, quantity, and delivery method.
  3. Once the quote is ready, you receive it in My quotes together with the PDF and total.
  4. While it remains unpaid, the project stays in My quotes and does not appear in the tracker yet.
After payment

Your quote becomes a trackable order

Once the charge is validated, the commercial quote gives way to fabrication tracking.

  1. You pay from the quote through Mercado Pago.
  2. Matter24 validates the payment and activates the order automatically.
  3. From that moment on, project progress is checked in My orders and in the dashboard Fab Tracker.
  4. When the order is finished, the tracker shows the final status and the history stays available in My orders.

Order stages

What each Fab Tracker step means

The tracker only appears once a payment has already been confirmed. Before that, the correct reference is My quotes.

1

Files received

We already received the file and linked it to the order. This is where production preparation begins after payment.

2

Payment received

The payment was validated and the job can now move into preparation and internal scheduling.

3

Preparing file

We are preparing your file for manufacturing: cleaning geometry, checking material, nesting parts, and getting production ready.

4

Manufacturing

Your part is already being manufactured or printed.

5

Quality assurance

We review dimensions, finish, and general condition before packing or delivering.

6

Packaging

The product is being protected and prepared for shipping or pickup.

7

Ready for delivery / pickup

Your order is ready for delivery or pickup according to the selected method.

8

Delivered

The cycle is finished: the order was already delivered or marked as completed.

Laser operations

What each operation type means in the DXF editor

In the editor you can mark each geometry according to the manufacturing result you need. These references help you choose quickly between cutting and engraving levels.

Full cut

Cuts all the way through the material to separate contours, holes, and final parts.

  • Use it for outer perimeters or functional perforations.
  • If you do not want to separate the part, do not assign it as cut.

LC engraving (light)

Engraves the material lightly for subtle marks, guides, or soft contrast.

  • Ideal for fine text, light markings, and controlled visual detail.
  • It can be applied as line or area depending on the selected geometry.

HC engraving (deep)

Engraves the material more strongly to achieve higher visual presence and contrast.

  • Recommended for logos, graphics, or text that must stand out clearly.
  • It usually implies more machine time than a light mark.

LC engraving (area)

Marks closed surfaces with a light, even engraving. It is useful for filling icons, backgrounds, or soft-contrast zones without cutting through the part.

  • Use it when you want subtle shading or a soft visual presence across a full area.
  • It works best with clean closed contours; if the area is slightly open, the editor can still illustrate it, but closed geometry remains the ideal input.

HC engraving (area)

Fills surfaces with a stronger engraving to create solid zones, more prominent logos, or backgrounds that need to stand out.

  • It is a good option for filled graphics, marked plates, or elements that need to read clearly at first glance.
  • It normally takes more machine time than line engraving and light fills, so use it where contrast truly matters.

Process knowledge

Guides to choose process, material, and level of detail

Quick guide

Which process fits your job

Geometry, finish, and lead time change dramatically from one process to another. This guide helps you choose more confidently.

3D printing builds volume layer by layer and works best for truly three-dimensional parts.
Laser cutting starts from flat sheet stock and shines in panels, boxes, signage, and fast repeatable parts.

Volume and complex forms

3D printing

Best for functional prototypes, enclosures, assembly parts, and models with curves, cavities, or shapes that cannot come from flat stock.

STL / OBJ / STEP 3D parts Fast iteration
Geometric freedom
Functional detail
Batch speed
  • Use it when the final part cannot be solved from a flat sheet.
  • Great for validating fit, shape, and ergonomics before production.

Flat and repeatable parts

Laser cutting

Excellent for panels, templates, boxes, signage, and 2D components cut from MDF or acrylic at high speed.

DXF / SVG Sheet stock Short runs
Speed
Edge finish
Volumetric work
  • The design must resolve from flat material with a defined thickness.
  • It is usually the best route if you need several identical parts quickly.

3D materials

How to choose a 3D printing material

There is no universal material. Rigidity, heat resistance, flexibility, finish, and cost all change depending on the application.

PLA is usually the safest starting point for visual prototypes and design validation parts.
ABS, TPU, and PA-CF fit better when you need heat resistance, flexibility, or higher technical performance.
3D filament by Vlakno MX

Reference supplier for the 3D printing materials and colors shown in these guides. Final availability is always confirmed during quoting.

Visit vlakno.mx

Easy to prototype

PLA

Good finish, accessible cost, and excellent print stability. Very useful for presentation models, shape validation, and early prototypes.

A sample chart of available PLA colors.
Lower cost Good detail General use
Rigidity
Heat resistance
Ease of fabrication
  • Ideal when the part will not face high heat or strong impacts.
  • Often the best option to validate a design quickly.

More resistant in use

ABS

Handles heat and impacts better than PLA. Good for enclosures, functional parts, and components that will live in more demanding environments.

Functional ABS part in dark gray.
More durable Handles heat Functional use
Impact
Heat resistance
Ease of fabrication
  • It can need more dimensional and finishing control than PLA.
  • A strong option when the prototype is moving toward real functional tests.

Flexible and cushioning

TPU

A flexible material for covers, bumpers, seals, and parts that must absorb impact or deform without breaking.

Black TPU part that bends without breaking.
Flexible Cushions Grip
Flexibility
Cushioning
Structural rigidity
  • Usually not the best option for rigid parts or very tight tolerances.
  • It stands out when you need grip, elasticity, or vibration absorption.

Technical performance

PA-CF

Nylon reinforced with carbon fiber. Chosen when stiffness, weight-to-strength ratio, and a more technical appearance matter.

Technical PA-CF component for rigid, high-performance parts.
High stiffness Lightweight Demanding use
Rigidity
Weight/strength
Cost
  • Useful for jigs, technical parts, and prototypes that approach real use.
  • Usually the premium material in the comparison and should be justified by the application.

Laser materials

Which laser material to choose

Here the decision usually depends on the stiffness you need, the look of the part, and whether you want an economical result or a more premium finish.

MDF is practical and economical for prototypes, boxes, and internal-use components.
Acrylic offers visual presence, polished edges, and better performance in display-oriented pieces.

Light and affordable

MDF 3 mm

A good option for quick prototypes, lightweight panels, models, and low-weight boxes.

Accessible cost Easy to paint Indoor use
Rigidity
Visual finish
Affordable cost
  • Works best for non-structural or lightly loaded parts.
  • May need extra finishing if you want a very clean final look.

More body and support

MDF 6 mm

Adds rigidity for boxes, frames, and flat parts that need more support.

More rigid Good support Indoor use
Rigidity
Visual finish
Weight
  • Useful when 3 mm feels too flexible for the design.
  • Still a very cost-effective solution for functional flat parts.

Clean and attractive

Acrylic 3 mm

Excellent for displays, signage, covers, panels, and parts where appearance matters.

Polished edge Premium look Can be translucent
Rigidity
Visual impact
Cost
  • Ideal if the part will be highly visible or used in a display context.
  • It usually looks better than MDF when appearance is part of the product.

More presence and thickness

Acrylic 6 mm

A more robust version for premium parts, bases, supports, and elements with stronger visual presence.

More solid Premium finish Greater thickness
Rigidity
Visual impact
Weight
  • A good choice when 3 mm looks too thin or flexible for the project.
  • Usually reserved for parts that combine function and strong presentation.

3D printing settings

How to choose print quality and precision

Quality defines layer height and print speed. High precision prioritizes tolerances and stability for parts where fit matters more than speed.

Normal prints faster and is often enough for early validation or large parts.
Fine is the best general balance for functional prototypes and pieces that already need a good presentation.
Super fine lowers layer height for smoother surfaces, smaller detail, and better visual quality.
High precision helps when there are assemblies, critical holes, or dimensions that need better control.

Fastest

Normal

Higher layers and faster production. Useful for early iterations, volume validation, and parts where finish is not the main priority.

Faster delivery Lower detail Early prototype
Speed
Surface finish
Fine detail
  • A good choice when you are still adjusting the overall geometry or size.
  • Not the best route when the part must look very clean or hold small features.

Recommended balance

Fine

Balances time, detail, and cost. It is the safest setting for most functional prototypes and technically presentable parts.

Visual comparison of surface quality in PLA parts.
General balance Good finish Recommended
Speed
Surface finish
Fine detail
  • Usually the best default choice unless you have an extreme requirement.
  • Works very well when you want a useful part with a strong visual finish.

Maximum detail

Super fine

Lower layers and slower production to improve surface finish, small details, and the overall visual quality of the part.

More detail More time Better finish
Speed
Surface finish
Fine detail
  • Useful for visual parts, textures, small text, or jobs where appearance matters a lot.
  • Usually increases print time and therefore cost versus the other options.

Dimensional fit

High precision

Not always the smallest layer height; it prioritizes calibration, tolerances, and stable printing conditions for parts that must assemble or respect key dimensions.

Tolerances Assemblies Critical dimensions
Dimensional fit
Speed
Review need
  • Enable it if the part must snap, slide, close, or mount with others.
  • If the file contains specific tolerances, include them in the notes as well.

Material color

How to choose color for your part

Color depends on material, process, and stock. Choosing it here helps us quote better, but some combinations may still require confirmation.

In 3D printing, color usually comes from the filament of the selected material.
In laser work, MDF normally starts in a natural tone while acrylic may come in colors or transparency depending on availability.
If exact brand color matters, mention it in the notes as well.
3D filament by Vlakno MX

Reference supplier for the 3D printing materials and colors shown in these guides. Final availability is always confirmed during quoting.

Visit vlakno.mx

Neutral base

Natural / no preference

The most flexible option when color is not critical. It helps quoting and production move faster because it allows the most immediate stock to be used.

Part printed in a natural latte-like PLA tone.
More flexible Lower risk Faster delivery
Availability
Flexibility
Visual specificity
  • Useful when geometry, function, or fit matter more than color.
  • Also helpful if the final color will be defined later.

Defined color

Specific color

Choose a defined color when presentation, visual consistency, or a client-facing use makes the appearance of the piece important.

Presentation More precise May need confirmation
Availability
Flexibility
Visual specificity
  • If the tone is critical, leave a note or visual reference so the team can validate it before production.
  • Some materials have fewer available colors than others.

Listo para avanzar

Once your file is ready, the next step is to quote it.

If you still doubt between materials or processes, add notes. Our team can guide you during the review.