KM-tronics · 3D Repair Database

Repair the connector.
Not the complete harness.

A pilot collection of printed repair parts for connectors, locks, clips and levers that are normally not available separately.

Pilot database

Choose a brand

Starting with Saab & Opel.

Saab 9-3 NG SportSedan
Repair collection

SAAB

9-3 NG · 2003–2012

Printed connector repairs for engine-bay components, injectors, ECUs and other common plastic failure points.

InjectorECULocks & clips
View Saab repair parts →
Opel Insignia A
Repair collection

OPEL

Vectra C · 2002–2008
Insignia A · 2008–2017

Printed connector repair solutions for the Opel Vectra C and Insignia A, including shared GM-era connector applications and common age-, heat- and removal-related failures.

InjectorEngineLocks & clips
View Opel repair parts →
How it works

From failure to repair

1
Choose your vehicleSelect brand, model, year and application.
2
Identify the problemCompare photos and the known failure point.
3
Order the repairOrder the tested printed repair part directly from us.
4
RepairKeep the original connector and avoid unnecessary replacement.
Pilot phase

Order the repair part you need.

During the pilot, every repair is sold as a finished 3D-printed part with its own fixed price. No account or subscription is required.

Each product page will show vehicle compatibility, the known failure point, installation guidance and the price of the printed repair.

Coming in the future

This page is planned to evolve into a dedicated STL repair database for Saab, Opel and GM connectors.

For now, we are using the pilot to validate which connector repairs are genuinely useful before opening downloadable files.

Browse pilot repairs →
Saab 9-3 photo: Wikimedia Commons, public domain. Opel Insignia A photo: Ecogarf / Wikimedia Commons (GFDL / CC BY-SA as stated on the source page). Check the current licence terms before publishing and retain any required attribution.