vw vanagon t3 dashboard switch housing

Fits in the dashboard (speedometer housing) switch holders reasonably well.
To mount your own switch / control / signal properly in the dash - or to just cover a missing switch hole.
For Volkswagen Transporter T3 (T25) Vanagon bus.
Could fit other VW cars from the era 1979-1992?
Designed in C4D, some placement by eye, not 100% perfectly aligned or sized, and there's some weak spots - if you want to improve feel free to request my design file.