Adding powdered drink mix to a water bottle can sometimes be messy. If you want to add powder to a standard water bottle you can use a funnel. Or you can use one of these scoops that have a funnel for a handle.
The squarish one might work a bit better when scooping, but the rounder one is prettier. I uploaded both so you can decide for yourself.
I updated the smooth scoop for less powder spillage. 3/7
My favorite and final iteration, the long handled smooth scoop. It is also good for scooping coffee into a k-cup. 3/9
The scoop cup is 30mm in diameter and about 25mm tall.
Powder_scoop_-_Long_Smooth_Scoop.stl | 426.9KB | |
Powder_scoop_-_Smooth_Scoop.stl | 416.0KB | |
Powder_scoop_-_Smooth_Scoop_R2.stl | 423.7KB | |
Powder_scoop_-_Square_Scoop.stl | 214.6KB |