35mm vacuum cleaner nozzle for drilling hole on wall

35mm vacuum cleaner nozzle, for drilling hole on wall. The vacuum is holding the nozzle to the wall even whit no gasket. Drill true the hole and there is no wood chips on the flor

video 1 : demo https://youtu.be/i0jmpA78dh4

video 2: demo of nozzle ability's to clamp on wall https://youtu.be/VCUWC2FYs3s

Print Settings

Printer Brand:

Prusa

Printer:

Rafts:

Doesn't Matter

Supports:

Resolution:

0.2

Infill:

Notes:

Print standing on the round part