Velomobile air intake control (FreeCAD)

When it's colder outside I don't want alle the air from the intake pointed at my body. This control redirects the airflow upwards. The amount of air is controlled simply by using it like a drawer.
 

It's designed to fit inside the 50 mm front boom of my alpha 7. Please check first if it fits in your velomobile and alter the dimensions in the dim Spreadsheet as needed.

• breit = total width
• breit_Klebestoss = width at the seams inside the boom (must be smaller than 'breit')
• hoch = total height

Printing
 

PETG, enough perimeters for a solid model, brim, no supports. See .3mf file attached for more details.