This is a custom-designed workbench stand for the manual SMD component picking handle included with the Slurp'nPick+ and Pick+ stations that I manufacture and sell (available at https://store.randomhacks.pt). 

It features integrated trays at the base for convenient storage of spare vacuum needles, or loose SMD components.There are 6 recessed holes on the bottom so you can use 8mm silicone pads like these (affiliate links) https://s.click.aliexpress.com/e/_c3286tv7 or on amazon https://amzn.to/4ezS1oG.