3D Letter Studio

Professional 3D letters.
Built for real production.

From vector file to a production-ready 3D model.
Optimized for professional 3D printing.

Download demo version Watch videos

Modeling 3D letters takes time.
Until now.

Traditional CAD workflows are slow,
error-prone and too labor-intensive
for serial 3D print production.

3D Letter Studio replaces manual CAD work exactly where
sign-making and 3D-printing workflows usually slow down.

Production-ready STL files instead of manual construction work.
Results instead of click work.

Core feature

From 2D to 3D. Automatically.

Import DXF or SVG files directly from CorelDRAW, Adobe Illustrator, Inkscape or Affinity Designer.

3D Letter Studio automatically detects units, contours and counters and instantly generates production-ready 3D models for your 3D printer.

DXF and SVG import
CorelDRAW/Illustrator plug-in from Pro
Text Designer for fast concept work
Automatic scaling
Closed, watertight 3D meshes
Directly printable STL and 3MF files

From 2D to 3D - automatic letter conversion

Models for every application.

Each model was developed for a clear use case.
No improvised solutions. No compromises.

Always new models. Always new possibilities.

We continuously develop new letter models, profiles and production techniques so you always stay one step ahead. That is exactly why our subscription model is so effective: you automatically get access to new models, new functions and future developments.

Utility model protected

The Back Frame model.

Our own development. Easy plug-in assembly, no gluing required. Includes LED inlay for easy LED installation on small letters.

Back Frame model - protected plug-in system for illuminated 3D letters

Back Frame model - plug-in letter system in action

Easy plug-in assembly

Frame body and back panel are connected by plug-in fit - no gluing required.

Integrated LED inlay

Pre-mounted LED inlay for small letters - insert LEDs quickly without awkward handling inside tight housings.

Own development

Protected letter model developed from practical production experience.

Results that convince.

Halo / backlit

Matrix Front

Moss Letters

Precision

Full control. Without complexity.

Define wall thicknesses, depths, grooves, LED inlays, drill holes or spike geometries. All parameters are reproducible and optimized for production.

Visualization

See what will light up later.

The integrated 3D preview shows your letters realistically with materials, depth and lighting effects.

LED color selection
Glow effects
Dark presentation mode
Visualization of LED positions

Ideal for client approvals and presentations.

3D preview with lighting in 3D Letter Studio

Export

Ready for your 3D printer.

Export all production data in one step - optimized for professional 3D printing. Letters that do not fit on the printer can be split automatically on request and produced in parallel on several smaller printers.

STL & 3MF for all common 3D printers
SVG for laser cutters and CNC routers
Automatic overlaps for acrylic faces
Separate files for each component
Automatic splitting of large letters for smaller print beds

Automatic letter splitting for smaller print beds

New · from Pro plan

Neon Bender: printable LED neon signs

Turn a word mark, logo or line into a 3D-printable LED neon sign – including glow preview and quotation.

Over 370 ready-made motifs or your own SVG/DXF
Three mounting methods (printed channel, acrylic groove, acrylic + tube)
Glow preview in eight neon colors
Bend-radius warning & automatic splitting for the print bed

Neon Bender – printable LED neon signs in 3D Letter Studio

Engineering meets costing.

Create professional costings and quotations directly from the project.

Costing

Automatic letter list with dimensions
Area calculation per character
Price tiers and additional services
Quotation PDF or internal costing

Facade tool

Upload a facade photo
Position the word mark via drag and drop
Realistic visualization on the building
Ideal for client approvals and permits

New

Customer approval via web link

The customer opens a link, sees the word mark in 3D or on the facade photo – and formally approves the quote.

Rotatable 3D preview & facade-photo mounting
Formal approval with name & note
Status & notification in real time
Link with QR code, valid 30 days (from Premium)

Customer approval via web link with 3D preview and online approval

The software.

Clear interface. Thought-out workflows. Professional results.

3D Letter Studio - main window with 3D view and parameters

Complete parameter control

All settings clearly arranged in one window. Parameters on the left, the 3D preview in the center and the 2D views on the right.

Model Manager

Create and manage your own letter models centrally in the Model Manager, including variants, parameters and reusable templates for consistent production.

Academy – Knowledge base & materials know-how

Materials know-how, tips & tricks for 3D printing and tested recommendations for printers, LEDs and filaments – all bundled in the online Academy. This helps you reach durable, cost-efficient results faster. Included from the Premium package.

To the Academy →

Built for professionals.

Sign makers 3D printing service providers Sign-making and illuminated-sign businesses Maker & FabLabs Trade fair and event builders Interior designers

Efficiency

Production rethought.

Modern 3D printers have made a huge leap in recent years. Print quality has improved while prices have dropped. What used to be a specialist application is now a real production tool.

3D printer farm for parallel letter production

5 printers. 2,500 EUR. Ready to go.

A complete production line now costs less than a single router.

Scale instead of overinvesting

There is no need for a single expensive specialist machine anymore. The new reality: several standard printers work in parallel. Five to ten machines side by side can produce complete letter sets in predictable timeframes without major upfront barriers.

Reliable with small upgrades

Standard 3D printers can become stable production machines with a few low-cost upgrades. No experiment. No risk. Proven practice.

Note: We do not sell printers ourselves; we only recommend them. We have had good experience with the Bambu P1S. However, the market offers a very wide range of 3D printers.

Software for serial production

3D Letter Studio was developed exactly for this production model: parallel production, reproducible results, predictable run times and calculable costs.

3D printing in sign making is no longer an experiment.
It is a predictable, cost-effective production workflow.

To the 3D printer buying guide

The right package for your business

From an easy entry point to an individual enterprise solution:
Choose the package that fits your production volume and requirements.

Early Bird Discount

50% off ends on July 15, 2026 at 11:59 pm

Secure your 50% early-bird discount on all plans until then. Your discount code is EARLYBIRD50.

00 Days

00 Hours

00 Minutes

00 Seconds

Offer ends soon.

Monthly Yearly 2 months free

Basic

Included letter models: Solid Body, Hollow Body, Slim Corner, Back Glow and Fullglow. Includes Text Designer.

19 EUR incl. VAT 22.61 EUR 9.50 EUR incl. VAT 11.31 EUR Early Bird -50% / month net

Choose Basic

Pro

All models from Basic plus: Back Frame, Moss Letters, Sideholes, Low Poly and Sidelight. Also includes Text Designer and the CorelDRAW/Illustrator plug-in.

39 EUR incl. VAT 46.41 EUR 19.50 EUR incl. VAT 23.21 EUR Early Bird -50% / month net

Choose Pro

Recommended

Premium

Everything in Pro plus: Bubble, Diamant, costing tool, facade tool and custom model development (Model Manager), including Text Designer, the CorelDRAW/Illustrator plug-in and all future model developments.

79 EUR incl. VAT 94.01 EUR 39.50 EUR incl. VAT 47.01 EUR Early Bird -50% / month net

Start Premium

Enterprise

For large companies with individual requirements, custom model development and tailored extensions.

on request

Request consultation

Feature	Basic	Pro	Premium	Enterprise
Pricing & seats
Monthly price netYearly price net	19 EUR190 EUR	39 EUR390 EUR	79 EUR790 EUR	on request
Seats	1	1	3	custom
Models & templates
5 standard letter models	✓	✓	✓	✓
5 additional models	-	✓	✓	✓
New models included	-	-	✓	✓
Import of 2D letter templates	✓	✓	✓	✓
Text Designer	✓	✓	✓	✓
Production & output
Creation of printable 3D letters	✓	✓	✓	✓
STL output for production	✓	✓	✓	✓
Creation of router and laser files	✓	✓	✓	✓
Software updates	✓	✓	✓	✓
CorelDRAW/Illustrator plug-in	-	✓	✓	✓
Neon Bender (printable LED neon signs)	-	✓	✓	✓
Preview & visualization
3D preview of the full word mark	-	✓	✓	✓
Day and night view	-	✓	✓	✓
Facade simulation	-	-	✓	✓
Business-Tools
Costing module	-	-	✓	✓
Quotation module	-	-	✓	✓
Customer approval via web link	-	-	✓	✓
Knowledge & support
Knowledge base / materials know-how	-	-	✓	✓
Tips and tricks for 3D printing	-	-	✓	✓
Recommendations for printers, suppliers, LEDs and tools	-	-	✓	✓
Priority support	-	-	✓	✓
Extensions & integrations
Custom model development (Model Manager)	-	-	✓	✓
Custom adaptations for large companies	-	-	-	✓
API interface(s) for integration into your systems	-	-	-	✓

Seats3
5 standard letter models✓
5 additional models✓
New models included✓
Import of 2D letter templates✓
Text Designer✓
Creation of printable 3D letters✓
STL output for production✓
Creation of router and laser files✓
Software updates✓
CorelDRAW/Illustrator plug-in✓
Neon Bender (printable LED neon signs)✓
3D preview of the full word mark✓
Day and night view✓
Facade simulation✓
Costing module✓
Quotation module✓
Customer approval via web link✓
Knowledge base / materials know-how✓
Tips and tricks for 3D printing✓
Recommendations (printers, LEDs, etc.)✓
Priority support✓
Custom model development (Model Manager)✓
Custom adaptations-

Start Premium

Seats1
5 standard letter models✓
5 additional models-
New models included-
Import of 2D letter templates✓
Text Designer✓
Creation of printable 3D letters✓
STL output for production✓
Creation of router and laser files✓
Software updates✓
Neon Bender (printable LED neon signs)-
3D preview of the full word mark-
Day and night view-
Facade simulation-
Costing module-
Quotation module-
Customer approval via web link-
Knowledge base / materials know-how-
Priority support-

Choose Basic

Seats1
5 standard letter models✓
5 additional models✓
New models included-
Import of 2D letter templates✓
Text Designer✓
Creation of printable 3D letters✓
STL output for production✓
Creation of router and laser files✓
Software updates✓
CorelDRAW/Illustrator plug-in✓
Neon Bender (printable LED neon signs)✓
3D preview of the full word mark✓
Day and night view✓
Facade simulation-
Costing module-
Quotation module-
Customer approval via web link-
Knowledge base / materials know-how-
Priority support-

Choose Pro

Seatscustom
5 standard letter models✓
5 additional models✓
New models included✓
Import of 2D letter templates✓
Creation of printable 3D letters✓
STL output for production✓
Creation of router and laser files✓
Software updates✓
Neon Bender (printable LED neon signs)✓
3D preview of the full word mark✓
Day and night view✓
Facade simulation✓
Costing module✓
Quotation module✓
Customer approval via web link✓
Knowledge base / materials know-how✓
Priority support✓
Custom model development (Model Manager)✓
Custom adaptations✓
API interface(s)✓

Request consultation

Model scope by package: Basic = Solid Body, Hollow Body, Slim Corner, Back Glow, Fullglow. Pro = Basic + Back Frame, Moss Letters, Sideholes, Low Poly, Sidelight. Premium = Pro + Bubble + Diamant and all future model developments.

Offer for entrepreneurs, tradespeople, freelancers and public institutions only. No offers to consumers within the meaning of Section 13 BGB. All prices plus statutory VAT.

Ready for a new
production standard?

Download demo version Get in touch

3D Letter Studio

Modeling 3D letters takes time. Until now.

From 2D to 3D. Automatically.

Models for every application.

Solid Body

Hollow Body