Description

A practical 3D-printable heater airflow grille cap / air deflector designed for the dashboard vents of the Opel Tigra A and Opel Corsa B. This small but useful upgrade redirects warm airflow toward the side windows, helping them clear faster from fog, condensation and light frost. Instead of replacing or modifying the complete ventilation system, simply print the part and install it on the compatible vent. Perfect for owners who use their classic Opel in cold, wet or humid weather. COMPATIBILITY Designed for: Opel Tigra A — 1994–2000 Vauxhall Tigra A — 1994–2000 Opel Corsa B — 1993–2000 Vauxhall Corsa B — 1993–2000 Designed for the corresponding left/right dashboard airflow grille / side air outlet. ⚠️ Different vent versions may exist depending on model year, market and dashboard configuration. Compare your vent with the photos before printing. WHAT DOES IT DO? The original vent directs much of the airflow into the cabin. This deflector changes the direction of part of that airflow toward the side glass, providing: ✔ Faster side-window demisting ✔ Improved visibility in winter ✔ Better use of warm heater airflow ✔ Simple installation ✔ No permanent dashboard modification ✔ Easy removal when not required A tiny printed part can make a surprisingly useful difference during cold-weather driving. PRINTING RECOMMENDATIONS Recommended materials: ASA — BEST CHOICE ⭐⭐⭐⭐⭐ Excellent temperature and UV resistance. ABS ⭐⭐⭐⭐ Very suitable for automotive interior applications. PETG ⭐⭐⭐⭐ Easy to print, durable and sufficiently temperature resistant for many applications. PLA / PLA+ ⭐⭐ Suitable mainly for testing the fit. Standard PLA can soften or deform inside a hot vehicle. Suggested settings Layer height: 0.16–0.20 mm Walls: 3–4 Infill: 30–60% Top/Bottom layers: 4 Scale: 100% Supports: Not required with suitable print orientation For a permanent automotive part, ASA, ABS or PETG is strongly recommended over standard PLA. INSTALLATION Installation is quick and requires no compl