This tool has notches to lock it in place, and a storage pocket for the USB plug to keep it out of the water. For best results, print with organic supports if using filament.

Here's the story of how this baby came to be...I lost my drain tool, and found one here to print. Unfortunately it did not have the notches to lock it in place once installed, so I designed my own. I always thought it was a silly design (by 8 Sleep) that while this thing is draining the USB plug is flopping around, so this tool also incorporates a receptacle where the USB plug can be inserted and kept safely away from the draining water. It is not my intent to sell these, but if you need one and do not want to print one, I can do one for $15USD or $20CDN plus actual shipping cost (from Blaine, WA or Surrey, BC). Thank you, and enjoy!