CAD design, prototyping and short-run production of technical parts for plants, integrators and R&D departments across Romania. Send a file or simply a photo — you get a quote and a lead time within 24 working hours. We work in English, invoice in RON and ship locally.
STEP · STL · OBJ · 3MF · DWG · sketch · photo | Free quoting | No minimum order
01 — Use cases
If you recognise your situation below, you already have everything you need to request a quote.
The machine is 15 years old, the manufacturer left the market, or the component is discontinued. The official alternative: replace the entire assembly.
We measure or 3D-scan the existing part, rebuild it in CAD and reproduce it in a material suited to the load. The file stays yours — next time the order takes 48 hours.
Investment decisions are not made on a render. You need an object that can be held, fitted and tested.
Functional prototype in 24–72 hours, in a material close to the final one. Follow-up iterations ship at the same pace.
Injection moulding requires tooling. CNC requires programming and machine time. Both require a volume you do not have.
Additive production with none tooling cost, economical exactly where conventional methods stop making sense.
The board has connectors in a specific position, the sensor needs a window, the installation calls for particular mounts. A standard enclosure never quite fits.
Design driven by the PCB and the installation environment, with a validated prototype before the run.
Manual positioning, assembly scrap and idle time almost always come down to a missing jig built for that specific operation.
Holding fixtures, drilling templates, inspection gauges and assembly jigs, refined after the first trial on the line.
You have the concept, maybe a drawing, maybe only the functional requirements. What is missing is the path from idea to a testable object.
CAD modelling, manufacturing, testing, correction — until the part does what it is meant to do.
02 — Services
Parts that go into production, not decorative objects. Each service works on its own or as part of a complete workflow.
Functional parts in engineering materials, from a single piece to runs of hundreds. Materials include ABS, ASA, nylon and fibre-filled composites.
Fine precision for thin walls, small threads, textures and presentation parts with sub-millimetre detail.
From a sketch, technical drawing or functional requirement to a manufacturable 3D model. The editable file is delivered with the order.
Digitising a worn or undocumented physical part, for reproduction or modification.
10 W diode laser on wood, MDF, acrylic, leather and cardboard: identification plates, templates, markings and finishing elements. We do not process metal.
20–500 pieces, with dimensional inspection and scheduled deliveries available for recurring orders.
Applications by industry
03 — When it makes sense
Firg3D performs additive manufacturing only (FDM and resin). We do not offer CNC machining or injection moulding — they appear here because they are the alternatives you are comparing anyway, and we will tell you honestly when one of them is the right call.
| Criterion | Additive manufacturing — what we do |
CNC machining — alternative |
Injection moulding — alternative |
|---|---|---|---|
| Economical volume | 1 – 500 pieces | 1 – 1,000 pieces | 5,000+ pieces |
| Upfront tooling cost | none | low (programming, fixturing) | high (€10,000 and up) |
| Time to first part | 24 – 72 hours | 3 – 10 days | 6 – 14 weeks |
| Cost of a design change | the file only | reprogramming | new or reworked tool |
| Complex internal geometry | possible at no extra cost | limited by tool access | limited by part release |
| Mechanical strength | good with engineering materials and composites | highest (solid stock) | very good, uniform |
| Unit cost at high volume | flat | drops slowly | very low |
If your part belongs in the middle or right-hand column, we say so in the quote and point you in the right direction. We do not sell a process that does not fit the application.
04 — Materials
The recommendation accounts for mechanical load, operating temperature, UV exposure, chemical contact and required tolerances.
| Material | Recommended for | Avoid when |
|---|---|---|
| PETG | General-purpose functional parts, resistance to moisture and impact | Temperatures above 70 °C |
| ASA / ABS | Outdoors, UV exposure, automotive parts, elevated temperatures | Very tight tolerances on large parts |
| PA6 / PA12 | Gears, bushings, parts under repeated wear | Environments with uncontrolled humidity |
| PA-CF / PET-CF | Maximum stiffness, dimensional stability, fixtures | Parts that must flex elastically |
| TPU | Gaskets, dampers, protective covers, flexible elements | Stiffness requirements or fine precision |
| SLA resin | Sub-millimetre detail, thin walls, presentation parts | Repeated mechanical loading or direct UV |
05 — Processs
No paperwork, no site visits, and no jargon you would have to explain to management.
A file, technical drawing, paper sketch or a photo with dimensions. Through the form or on WhatsApp.
2 minutesWe check the geometry, flag problem areas and propose the material suited to the application.
same dayPrice, material, lead time and quantity. No costs appearing later.
within 24hProduction across 20 systems, with dimensional inspection on every part.
1–7 daysCourier anywhere in Romania or collection from our facility. The editable file stays yours.
2–4 days06 — Real work
Real orders, with material, quantity and lead time. Click the thumbnails for more images.
The original latch had broken and was no longer available to buy. We scanned the fragments, rebuilt the geometry and printed the replacement in ASA, a material resistant to UV and temperature swings. Fitted on the vehicle, it works like the original.
A 7 mm gear with fine teeth that had to mesh exactly with the existing gear train. Reproduced by SLA resin printing, the only technology with the resolution required at this scale. It fits with no adjustment.
Components degraded by wear, reproduced from the originals through measurement and CAD rebuilding. Verification was done on a measuring mat, with tolerances validated before printing the batch.
There was no starting file — only photographs. We modelled everything in CAD, including the railing, the decks and the hull lettering, then printed the model in multiple colours.
07 — Capacity
20 active systems mean an urgent order does not wait for the only machine to free up, and a breakdown does not rewrite your delivery date. For oversized parts we run an Elegoo OrangeStorm Giga, with a build volume of 800 × 800 × 1000 mm.
08 — Costs
We do not work with a flat hourly rate. The price follows from four variables, and the quote breaks down all of them.
Part volume, infill density and the support material the geometry requires.
Layer height, the speed the material allows and how many parts fit on the build plate.
Support removal, sanding, tapping, metal inserts, engraving, painting.
Above 20 pieces the unit price steps down, and for recurring orders we agree a fixed rate.
09 — Ecosystem
Firg3D is not only made-to-order services. We also build our own brands, from finished products to software for the industry.
The group's online shop — accessories for home, office, car and garden, decorative objects and personalised products, 3D printed and delivered across Romania. Romanian-language site.
praktik3d.ro →A platform of parametric generators for 3D printing workshops. Seven apps that turn a one-hour custom order into a three-minute one: configurable letters, names, keyrings and boxes, exported straight for printing. No account, no installation.
magic3d.ro →A management platform for 3D printing workshops: production planning, order tracking and printer fleet monitoring, all in one place.
3d-all.ro →10 — Team
A small technical team that understands both the engineering behind a part and the pressure of a deadline.
Hooked on 3D printing since 2022, when it all started with a single printer in a home office. He runs production, client relationships and the technical direction of the workshop.
3D modelling, CAD design and additive manufacturing technologies. He turns technical requirements into manufacturable parts, with a focus on precision and repeatability.
11 — Frequently asked questions
Pricing follows material volume consumed, machine time, the post-processing required and quantity. We do not use a flat hourly rate, because a thin-walled part and a solid one consume completely differently.
Send the file or a photo with dimensions and you get a firm quote within 24 working hours, with no obligation. We quote in RON and invoice as a Romanian entity.
.STEP and .STP for parametric geometry, .STL, .OBJ and .3MF for meshes, plus .DWG for technical drawings. For multiple items, send a .ZIP archive.
If you have no file at all, a photo with the main dimensions is enough to start.
For FDM, the usual tolerance is ±0.2 mm or ±0.2% of the dimension, whichever is greater. With SLA resin we reach ±0.05 mm on small parts.
If you have critical dimensions, mark them on the drawing — we handle those separately, with optimised orientation and individual inspection.
We print up to 800 × 800 × 1000 mm in one piece, on our large-format system. Larger parts are made in sections with joints designed for assembly and structural bonding.
Yes. The line of 20 active systems supports runs of 20–500 pieces, with dimensional inspection on every part. For recurring orders we agree a fixed rate and scheduled deliveries, with buffer stock held at our facility.
The files remain your property. We do not reuse them, sell them or share them. We sign a non-disclosure agreement before you send documentation, if the project calls for it.
Models we design ourselves are delivered to you in editable format, together with the parts.
Yes. We are a Romanian company and issue a standard fiscal invoice in RON, with VAT handled locally — no cross-border paperwork, no customs. For recurring work we agree payment terms after a first completed order.
At high volumes with simple geometry, injection moulding becomes cheaper per unit. For metal parts under heavy load, or tolerances below 0.05 mm, CNC machining is the right choice.
We tell you this in the quote, not after you have paid. Pre-order consultation is free.
Yes. We ship by courier anywhere in Romania, and the whole flow — from sending the file to quote and confirmation — runs online, in English. Collection from our facility remains an option for clients in Bucharest.
12 — Request a quote
