CAD and 3D modeling workflow – PrintableArtForge B2B 3D printing

PrintableArtForge PRO

Small-run 3D printing and hand finishing from Darmstadt

One person, one contact, from prototype to painted final piece. No sales process, no ticket system — you write to me and I answer.

Quotewithin 24h on working days
NDAon request
Made to orderNothing sits in a warehouse
Preview firstYou approve before we print
14 daysReturn window, custom pieces excluded

What I take on

Prototypes

Functional and visual prototypes in resin or filament. Iterations within days, not weeks.

Small series

10 to 500 pieces. Beyond that I will tell you honestly that injection moulding is cheaper.

Trade fair & display models

Scale models, product replicas, eye-catchers. Hand-painted where it matters.

Awards & trophies

Individual pieces or a set for a ceremony, with engraving and finishing.

Architectural & product models

From STEP or STL. Multi-part printing for anything above 30 cm.

Spare & special parts

Discontinued parts, fixtures, jigs. Reverse engineering from a sample on request.

Technical data

The numbers you need before you ask for a quote. They are real — I would rather lose a job than miss a tolerance.

Processes

SLA resin (high detail) · FDM filament (large, robust) · multicolour FDM

Max. build volume

SLA 218 × 123 × 235 mm · FDM 256 × 256 × 256 mm · larger via multi-part printing

Layer height

SLA from 0.025 mm · FDM from 0.10 mm

Tolerance

±0.15 mm (SLA) · ±0.35 mm (FDM), part-dependent

Materials

Standard, tough and heat-resistant resin · PLA, PETG, ASA, TPU · request others

File formats

STL, STEP, OBJ, 3MF — plus PDF drawings for reference

Finishing

Sanding, priming, hand painting, clear coat, engraving, gluing, insert fitting

Lead time

Prototype 2–5 working days · small series by agreement

Terms

Invoice payment for businesses · volume pricing from 25 pieces

How it works

Four steps. No portal, no account, no forms you fill in twice.

01

You send the request

File or sketch, quantity, deadline. If you have no file yet, a photo and dimensions are enough to start.

02

You get a quote

Within 24 hours on working days. Fixed price, fixed date, no per-hour surprises.

03

Optional sample print

For a series I recommend one sample first. It settles every question about material and finish in one go.

04

Production & delivery

Shipping or pickup in Darmstadt. Invoice with the delivery.

PRO / B2B

Custom technical request

Send the key information and you get a feasibility review and a quote back. Files stay with me, are used for your job only and are deleted on request.

The job

Only if it matters.

Tell me if it is a hard date.

Files

A CAD file answers most questions at once. Without one, a drawing with measurements works too.

CAD or mesh file (optional)

STEP, STL or OBJ

Up to 20 MB per file

Drawing (optional)

PDF or image

With measurements

Reference photo (optional)

Photo or sketch

Shows the intent

Details

Company

For invoices without German VAT inside the EU.

Initial answer within 24–48 hours on working days. NDA on request before you send anything.

Business questions

Do you work with purchase orders and invoices?

Yes. Business customers pay on invoice, 14 days net. For first orders above €1,000 I ask for 50% up front.

Can you sign an NDA?

Yes, before you send any files. Tick the box in the form and I will send you mine, or sign yours.

What happens to my files?

They are used for your job and nothing else. They are deleted 90 days after delivery unless you ask me to keep them for reorders.

Do you do reverse engineering?

For simple geometry yes — send the part and I will measure and model it. For complex freeform surfaces I will tell you it is not worth it.

How small is too small a job?

There is no minimum. A single prototype is fine. Below about €80 the setup makes it inefficient for both of us, and I will say so.

Do you ship outside Germany?

Yes.

Shipping to Germany costs 5.99 EUR, free over 50 EUR, and your order arrives by our specified date.

Not sure whether it is feasible?

Send a photo and a rough description. I will tell you within a day whether I can do it — and if not, who can.