Produce a small batch of plastic parts, without a mould, fast

50 to 10,000 parts/year · PETG, PLA, TPU, Nylon · Quote within 24h

Engineer — Renault Trucks
« The dimensional accuracy, the material quality and the value for money were all optimal. »

Low quantity, urgency or a prototype still evolving

Volume too low for a mould

An injection tool can take up to 10,000 parts before it pays for itself. Below that, additive manufacturing works out cheaper with no tooling to fund.

Lead time incompatible with your needs

An injection mould generally takes between 6 and 12 weeks. A first 3D printed part can be produced within 24h to 48h. Ideal for urgent parts, rapid prototypes or obsolete components to replace.

Design still evolving

Adjusting a CAD file can mean reworking a mould at a cost ranging from 500 to 5,000 €. Additive manufacturing leaves the freedom to iterate up to the final version, for 0 € of tooling adjustment.

Medical research — technology demonstrator

50 parts · biomedical resin · first batch before the production run

Small batch plastic parts we have delivered

Concrete formwork / construction

Retaining clips for reinforced concrete rods. Replacing metal fixings with technical plastic parts printed in FDM.

  • 6,000 parts manufactured per year as a recurring production run
  • Unit cost reduction: -50 %
  • Part weight reduction: -50 %
  • Material: reinforced PLA
  • Continuous production: repeated annual order

Industrial furniture components

Plastic spacers integrated into high-volume furniture manufacturing lines. Plastic components printed to reference.

  • Recurring references on a coded bill of materials
  • Regular restocking with guaranteed lead time
  • Materials: technical PETG
  • Single point of contact, fixed price per reference

Ils nous font confiance

  • Internationaux de Strasbourg
  • Schaffner
  • Renault Trucks
  • Sansa
  • Schleif-Tec

3D printing vs injection mould: when to choose which?

Criterion3D printing / Additive manufacturingPlastic injection mould
Annual volume10 to 5,000 parts10,000+ parts
Initial investment0 € — no tooling5,000 to 50,000 €
First part lead time24 to 48 h6 to 12 weeks
Tooling modificationNone500 to 5,000 €
Available materialsPETG, PLA, TPU, Nylon PA12, ABS, ASA, SLA resinLimited to the material chosen at design stage
Ideal forFunctional prototype, recurring small batch, unobtainable part, replacement componentLarge stabilised production run, frozen part

Which materials for your small batch plastic parts?

PETG spool and 3D printed technical part

PETG

Mechanical strength and slight flexibility — withstands moderate stress, food-contact compatible possible.

Ideal for clips, brackets, housings, fixing parts.

PLA spool and 3D printed part

PLA

Rigid, precise, economical — does not withstand high temperatures.

Ideal for workshop jigs, visual prototypes, non-mechanical parts.

Flexible TPU spool and 3D printed flexible parts

TPU

Flexible elastomer, resistant to impact and abrasion.

Ideal for seals, protections, dampers, end caps.

Nylon PA12 spool and 3D printed gear

Nylon PA12

High mechanical and chemical resistance, low moisture absorption.

Ideal for demanding functional parts, gears, connectors.

ASA spool and 3D printed UV-resistant part

ASA

Resistant to UV and weathering.

Ideal for outdoor parts, signage, site equipment.

ABS spool and 3D printed technical housing

ABS

Rigid, impact-resistant, machinable and bondable.

Ideal for electronic housings, technical parts subject to impact.

Range of Formlabs resins and parts printed in SLA on Form 4

SLA resin

Very high dimensional accuracy, fine details and a smooth surface. We print on the Formlabs Form 4 with a wide range of resins — standard, rigid (Rigid), tough (Tough), high temperature (High Temp) and biocompatible — chosen according to your part's constraint.

Ideal for high-definition prototypes, medical and dental parts, R&D, detailed models.

Concrete industry — 6,000 parts delivered every year

15 days · 7 prototypes · 1 unique part produced in a run

How does a small batch order work?

  1. 1

    Quote request within 24h

    Send your 3D file (STL, STEP, SolidWorks, Fusion 360…) or simply describe your need. We come back with a price and a lead time.

  2. 2

    Technical validation & material advice

    We check print feasibility, the optimal orientation, and advise on the material best suited to your use (strength, temperature, food contact…).

  3. 3

    Manufacturing in our Normandy workshop

    Multi-material FDM (Bambu Lab, RatRig) or SLA resin (Formlabs Form 4) depending on the part's requirements.

  4. 4

    Careful delivery

    France and Europe. Packaging suited to fragile or technical parts. Order tracking included.

They trust us with their production

Osmoz 3D is a responsive, professional company that produces quality parts. Their expertise makes them more than a mere supplier: they advise and bring solutions.
Abigaël Willard Sansa
Osmoz 3D offered us a flexible and resistant 3D print, perfectly suited to the mechanical constraints we were after. The dimensional accuracy, the material quality and the value for money were all optimal.
Engineer Renault Trucks