Large-format parts up to 1000x1000x2000 mm
Prom3D helps manufacturers replace slow CNC, hand-built tooling and delayed spare parts with large polymer master patterns, production fixtures, covers and R&D parts. You send CAD, drawings, photos or a broken part. We turn it into a manufacturable solution.

Production solutions, not plastic by the gram
For European campaigns the message is clear: we reduce lead time for industrial parts, tooling and product iterations.
Master pattern in 7 days
Large master patterns, plugs and technological models for casting, composites, fiberglass, vacuum forming and small-series manufacturing.
- Foundry patterns and pump housings
- Composite plugs and body panels
- Printed, assembled and finished for production
Fixtures without metal tooling
Welding jigs, drilling templates, assembly fixtures and control gauges produced in 3-10 days instead of waiting weeks for metal tooling.
- Faster assembly and less rework
- Repeatable geometry
- Tooling sets for production cells
Digital spare parts warehouse
We scan or model non-critical polymer parts, store the files and manufacture replacements in 24-72 hours when equipment is down.
- Covers, guides, brackets and trays
- Priority SLA for factories
- Lower downtime risk
Where Prom3D fits best
The strongest use cases are industrial, engineering-driven and time-sensitive.
From task to production-ready part
Brief
Send CAD, STEP/STL, a drawing, photo or damaged part with dimensions and operating conditions.
Engineering check
We define material, print orientation, assembly method, finishing and risk points.
Manufacturing
Large-format printing, assembly, inserts, sanding, sealing or painting if needed.
Delivery
We pack and ship across Ukraine and to European customers by agreement.
Send us your production task
Attach a file, drawing, photo or short description. We will suggest a material, manufacturing route, lead time and price.