This is a mount for holding a container of soldering flux on the IKEA Skadis board. It's a remix of the Skadis holder for tip tinner (Thermaltronics, 20 g) by Rai but made bigger. Thanks Rai for publishing the FreeCAD file, it made it so easy to adapt.
It uses the Skadis T-Nuts mounting system from 6d6178. You will need one nut and the M2.5 hardware to attach it. I use M2.5x16 screws.
The author remixed this model.
Made it bigger to fit a 30g container of soldering flux.