> DLA_FIRM ... CONTRACT PRINTING
Powder bed fusion for production
SLS printing in PA12, from one part to production runs. A technologist responds within 24 working hours. A binding quote follows review of the file and requirements. PA11 and TPU require individual confirmation of availability and production.
Material dataDiscuss cooperation or an NDA first- standard, no fee
- NDA
- bank transfer, for existing customers
- 14 days
- technologist response, working hours
- 24 h

Run a 3D printing studio?
Subcontract parts that need SLS or Form 4L to us. We will agree materials, finishing and production scope.
What we agree upon at the start
Terms before production
Standard NDA
A free NDA on request before you send files. We protect your intellectual property with or without an agreement.
Just write it before sending the models.
Deferred payment term
The first order is prepaid. Regular customers can pay subsequent orders by bank transfer within 14 days of the invoice.
After the first paid order.
VAT invoice and NIP validation
We validate tax IDs in the form and EU VAT numbers through VIES. EU transactions follow the reverse charge rules.
Framework agreement for repeatable series
We agree prices and delivery schedules in advance. For SLS and SLA, preparation of the same verified model revision is charged at its first run; geometry changes are assessed separately. Several deliveries may share one build when the schedule allows.
Include the schedule in your enquiry.
01 / SLS · Fuse 1+ 30W
From powder to a finished shape.
A laser fuses successive layers of powder. Unsintered material surrounds the part, so separate supports are not needed. See the process behind SLS parts.
Compare SLS materialsWhat the invoice consists of
Net prices
SLS: complex geometry and production runs
Powder surrounds the part during printing, so SLS needs no supports. It enables internal channels, complex shapes and assemblies with moving elements. Multiple parts share the build chamber; after printing we remove powder and finish the surfaces.
How SLS pricing worksSLS terms for businesses
Minimum order: PLN 299.00 net
New file preparation: PLN 150.00 net, once.
Starting the chamber and processing the build take work even for a small order. For a single small part, the minimum and preparation can account for much of the price. In a production run these amounts are spread over more pieces.
Deadline
Batch
10–14 business days
−8%
The detail is added to the material batch collected under the full chamber. Longer window, lower price.
Deadline
Standard
5–10 business days
base price
Own slot in production schedule.
Deadline
Priority
deadline for agreement
price on request
Batch launched for a single order. The surcharge is determined by the technician.
From file to shipment
Response within 24 working hours
File and requirements
Use the calculator for an indicative STL or 3MF price. Send STEP, IGES, SLDPRT and IPT for individual review. Include quantities, model revision and part requirements; attach a 2D drawing for tolerances.
Binding quotation
A technologist checks geometry, wall thicknesses and build orientation. We respond within 24 working hours. A binding quote follows review of the file and requirements.
Build batch and production
We schedule the part in the chosen lead-time mode after confirmation. Priority and the dispatch date are agreed individually.
Quality control and shipping
Depowdering, finishing, batch inspection, and shipping. Invoice with a deadline consistent with the agreed terms.
03 / SLS · after printing
Printing is just the beginning.
After removing the build from the chamber, we remove unsintered powder and clean the part surfaces. Finishing is tailored to the geometry and requirements.
Explore SLS finishing equipmentFind your application
12 pages
Maintenance
Send a model or photos of the damaged part. We will assess whether a polyamide replacement is suitable.
Tooling and jigs
A drilling jig or assembly fixture shaped for your part and workstation.
Automation and robotics
Socket geometry, mounting and part mass are assessed for your workstation.
Food processing
Jigs and holders are selected for mounting, loads and cleaning conditions.
Small series instead of injection molding
Compare the full series, tooling cost and delivery schedule.
Reverse engineering
We reconstruct the model from measurements, documentation and mating parts.
Designers and prototypes
Check fit, mechanism movement and part behaviour before ordering a series.
Furniture
Hole spacing, mounting datums and bushing locations to suit your part.
Yachts and Boatbuilding
Cable fittings, covers and brackets made to fit the boat. We select the material for the installation location and operating conditions.
Agricultural machinery
Sensor covers, knobs and guides reconstructed from a part or documentation.
Electronics and Enclosures
Space for the board, connector openings and lid mounting to match your design.
Replacement parts without a catalog
Detail that the manufacturer no longer supports: scan, reverse, and sinter. For service and for the owner.
What is printed from powder
Application examples
Food processing
Guides, feeder stars, grippers, and packaging line equipment.
We accept components used without contact with the product. Tell us the cleaning agents, temperature and loads so we can assess the application.
Furniture and wood industry
Drilling templates, patterns, assembly fixtures.
We adapt the geometry to the workstation and part. Compare the cost of your specific batch with having it made by a toolmaker.
Yachts and shipbuilding
Fittings, conduits, handles, interior finishing elements.
Tell us the installation location, water contact and sun exposure. We assess the material and geometry before quoting the batch.
Maintenance
Spare parts for machines whose manufacturer no longer supports them.
We assess the worn part, required fits and reconstruction feasibility. Scanning, measurements and printing are quoted for the agreed scope.
Four examples by which it is easiest to recognize your own detail. Whether a part is suitable for sintering is decided by geometry, series size, and how it is to work. If your job is not found here nor on segment list, send us the file or a photo with a ruler.
Material Cards
TDS Sheets
PA12
Our base SLS powder for rigid parts and production series.
PA11
Ductile polyamide for snap fits, hinges and parts exposed to impact.
TPU 90A
Elastomer for flexible parts, cushioning and seal selection.
Second technology · Form 4L
SLA for master patterns, models for painting and covers that allow you to see inside. Resin, part size and finish are selected after reviewing the model.
Nominal build volume: 353 × 196 × 350 mm. Layers from 25 µm depend on the resin and profile. Supports and orientation reduce the space available for a part.
7 groups · 19 resins. We use Precision Model for technical models and masters; we do not produce dental or medical devices or provide those services.
SLA printing, that is what we do on Form 4LPolish company, production in Olsztyn
Polish company
Polish limited company. VAT invoices in PLN, 14-day terms for regular customers. Tax ID checked in the form.
B2B TermsOur workshop in Olsztyn
Fuse 1+ 30W, Form 4L, powder recovery, dyeing and finishing in-house. You can visit the machines.
Machine ParkSpeak to a technologist
Choose powder and review geometry with the machine operator. In Polish or English, without support tickets.
ContactCourier or collection
Domestic delivery from our workshop or collection in Olsztyn, with a chance to see the build.
Coverage Area
> What we do not make
- Medical products and parts in contact with tissues. We do not accept such orders. This also applies to dental and medical SLA resins (BioMed, Dental LT, Surgical Guide, Denture): purchasing the resin yourself does not replace certification, which we do not have.
- Safety components, including load-bearing elements and braking systems.
- Compliance declarations: we do not certify parts nor declare compliance with food contact requirements.
- Defense industry. We do not have ISO 9001 or NCAGE code and do not promise them in the first year.
We'd rather say it on the first page than in the third week of discussion. If an order goes beyond this list, we'll tell you straight and, if we can, point out who will do it.
Send a model or describe the part
A technologist responds within 24 working hours. A binding quote follows review of the scope and requirements. You can discuss an NDA before sending files.
Quote an STL or 3MF Send CAD or describe the partQuick contact
Prefer to chat first?
Leave your phone number or email. We will discuss the scope, lead time and whether SLS fits the part.
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