Observed arrival · 2026-09-20
Unobtainium Parts: ricambi su misura
An Italian configurator for custom 3D-printed replacement parts, starting with thermal carburetor spacers for vintage cars.
- For
- Vintage-car restorers with discontinued carburetor parts
- Worth noticing
- The displayed reference spacer uses PAHT-CF, with a stated 194 °C heat-deflection temperature and an 8.3-hour print time.
Field notes
The homepage models a replacement spacer from owner-supplied dimensions including stud spacing, passage diameters, and thickness, then presents the result as a rotatable 3D object for inspection. Its reference example is a 173 g PAHT-CF part with an 8.3-hour stated print time; alternative nylon composites include PA6-GF and PET-CF. The service emphasizes a frozen approved specification and identifies its components as unsuitable for road-approved safety applications.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue