Stand and riser to store 2 vacuum pumps for filament storage bags. The riser makes it so much easier to pump out your vacuum bags. Has a clip in the back to keep your USB cable ready when you're through with the pump. Has holes fitted for a #8 drywall screw to mount to your table or desk.

This is the vacuum pump it fits:

https://www.aliexpress.us/item/3256805760331247.html?spm=a2g0o.detail.pcDetailTopMoreOtherSeller.1.74cffmfpfmfpDv&gps-id=pcDetailTopMoreOtherSeller&scm=1007.40050.354490.0&scm_id=1007.40050.354490.0&scm-url=1007.40050.354490.0&pvid=bc83a6e8-b1d0-4065-bd33-53383bd146be&_t=gps-id:pcDetailTopMoreOtherSeller,scm-url:1007.40050.354490.0,pvid:bc83a6e8-b1d0-4065-bd33-53383bd146be,tpp_buckets:668%232846%238112%231997&pdp_npi=4%40dis%21USD%2126.43%218.46%21%21%21189.60%2160.67%21%402103080617075131285385222efa48%2112000034975945368%21rec%21US%212070244491%21&utparam-url=scene%3ApcDetailTopMoreOtherSeller%7Cquery_from%3A