Wanted to share my progress on a custom intake tube for my turbo. 3D scanned the area using photogrammetry (3D zephyr exported to 3ds max).

Then used Solidworks to create the final model

Printed a few prototypes in thin-walled PLA before final one in ABS

Printed in ABS then acetone vapor smoothed

Here it is installed

This picture was taken before the acetone vapor smoothing process