Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4968679.

Dies ist ein Adapter für den Bosch Easyvac 12V Akku-Staubsauger, um damit 35mm Teile verwenden zu können (s. https://www.amazon.de/gp/product/B01CED8J6W/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

This is an adapter for the Bosch Easyvac 12V cordless vacuum cleaner, in order to be able to use 35mm parts (see https://www.amazon.de/gp/product/B01CED8J6W/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1).