vacuum cleaner drill aid
thingiverse
I'd rather not need any support, print it standing up first and add some brim for better bed adhesion. If you do happen to need adjustments made so the vacuum cleaner nozzle fits snugly in a different model (this one happens to be 35mm), I've found a helpful resource; simply download the .step file from this webpage: https://www.youmagine.com/designs/vacuum-cleaner-drill-aid
Download Model from thingiverse
With this file you will be able to print vacuum cleaner drill aid with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on vacuum cleaner drill aid.